31/7/2025 - Cam 16 - Plant thermometer' Triggers Springtime growth by measuring night-time heat

https://chatgpt.com/share/6889e3cc-dd98-8002-a8ca-186428328cce

international

/ˌɪntəˈnæʃənəl/

connected with or involving two or more countries

global, worldwide, universal, transnational, multinational, foreign, overseas, intercontinental

The company has international offices. Công ty có văn phòng quốc tế.

international relations, international trade

Common in Task 2 essays discussing globalization, politics, or economy.

discover

/dɪˈskʌvə(r)/

to find something that was hidden or unknown

find, uncover, realize, identify, detect, observe, learn, stumble upon

Scientists discovered a new planet. Các nhà khoa học đã khám phá một hành tinh mới.

discover a cure, discover a truth

Use in Writing Task 2 to show scientific or historical advancement.

thermometer

/θəˈmɒmɪtə(r)/

an instrument for measuring temperature

temperature gauge, temperature meter, temp indicator, sensor, reader, device, measurer, monitor

The doctor used a thermometer. Bác sĩ đã dùng nhiệt kế.

digital thermometer, mercury thermometer

Useful in Speaking Part 2 about health topics.

molecule

/ˈmɒlɪkjuːl/

the smallest unit of a chemical substance

particle, bit, iota, jot, speck, atom, granule, fragment

A water molecule consists of two hydrogen atoms. Một phân tử nước gồm hai nguyên tử hydro.

water molecule, chemical molecule

Appear in science-related reading or academic vocabulary.

seasonal

/ˈsiːzənl/

happening or needed during a particular season

periodic, cyclic, regular, recurrent, cyclical, annual, temporary, time-bound

Seasonal jobs are common in tourism. Việc theo mùa rất phổ biến trong ngành du lịch.

seasonal job, seasonal changes, seasonal fruit

Useful in Writing Task 1 (line graphs) or Task 2 (employment).

temperature

/ˈtemprətʃə(r)/

a measure of how hot or cold something is

heat level, climate, warmth, coldness, thermal reading, air temperature, body heat, degree

The temperature is rising. Nhiệt độ đang tăng lên.

high/low temperature, temperature drop

Essential in both Writing Task 1 (graphs) and Speaking Part 1 (weather).

researcher

/rɪˈsɜːtʃə(r)/

a person who studies a subject to discover new facts

investigator, scholar, academic, scientist, analyst, expert, examiner, inquirer

She works as a medical researcher. Cô ấy làm việc như một nhà nghiên cứu y học.

lead researcher, field researcher

Useful for describing professionals in essays or Speaking Part 2 (career topics).

reveal

/rɪˈviːl/

to make known something that was secret or hidden

tell, disclose, make known, expose, uncover, unveil, broadcast, announce

He revealed the truth. Anh ấy đã tiết lộ sự thật.

reveal a secret, reveal details

Use to describe findings or personal experiences in essays and speaking.

detect

/dɪˈtekt/

to notice or discover something, especially something that is not easy

see, witness, spot, find out, identify, recognize, sense, observe

The machine can detect small movements. Máy có thể phát hiện chuyển động nhỏ.

detect a signal, detect a change

Appears in science or technology-related IELTS passages.

function

/ˈfʌŋkʃn/

the purpose that something has, or the job that someone does

purpose, meaning, role, job, use, duty, responsibility, utility

The heart's function is to pump blood. Chức năng của tim là bơm máu.

brain function, bodily function, main function

Use in Writing or Speaking to describe roles or systems.

cellular

/ˈseljələr/

relating to the cells of a plant or animal

biological, microscopic, structural, genetic, organic, cytological, cellular-level, microscopic

Cellular structures are studied under microscopes. Cấu trúc tế bào được nghiên cứu dưới kính hiển vi.

cellular structure, cellular level

May appear in academic or biology-based IELTS texts.

gauge

/ɡeɪdʒ/

an instrument for measuring or judging something

meter, measure, indicator, tool, scale, ruler, sensor, readout

A pressure gauge is used in engines. Đồng hồ đo áp suất được sử dụng trong động cơ.

fuel gauge, pressure gauge, depth gauge

Useful in Writing Task 1 or Reading when dealing with technical descriptions.

phytochrome

/ˈfaɪtəˌkroʊm/

plant proteins activated by red/infrared light, triggering growth and flowering processes

plant pigment, light receptor, photoreceptor, light sensor, pigment protein, regulator, activator, growth trigger

Phytochromes help control when a plant flowers. Phytochrom điều khiển thời điểm cây ra hoa.

phytochrome system, phytochrome response

genetic

/dʒəˈnetɪk/

relating to genes or heredity

hereditary, genomic, inherited, DNA-related, chromosomal, biological, familial, inborn

Genetic disorders can be passed from parents to children. Các rối loạn di truyền có thể truyền từ cha mẹ sang con.

genetic makeup, genetic disease, genetic factor

switch

/swɪtʃ/

a change or shift from one thing to another

change, shift, adjustment, difference, modification, transition, conversion, variation

She made a career switch last year. Cô ấy đã chuyển nghề năm ngoái.

light switch, switch roles, switch direction

dictate

/ˈdɪkteɪt/

to influence or determine what happens

determine, influence, shape, control, command, direct, govern, prescribe

Circumstances dictate our decisions. Hoàn cảnh quyết định các quyết định của chúng ta.

dictate terms, dictate behavior, dictate policy

pace

/peɪs/

the speed at which something happens or is done

speed, rapidity, rate, tempo, velocity, momentum, progression, frequency

The pace of life in the city is fast. Nhịp sống ở thành phố rất nhanh.

fast/slow pace, maintain pace, pace of change

proportional

/prəˈpɔːʃənl/

having a constant ratio to something else; corresponding in size or amount

relative, relational, comparative, equivalent, corresponding, balanced, aligned, respective

Salary increases are proportional to experience. Lương tăng theo tỷ lệ với kinh nghiệm.

proportional increase, directly proportional

mercury

/ˈmɜːkjəri/

a toxic heavy metal used in thermometers and industrial processes

quicksilver, liquid metal, Hg, heavy metal, element, toxin, thermometer material, pollutant

Mercury is dangerous if inhaled. Thủy ngân rất nguy hiểm nếu hít phải.

mercury poisoning, mercury levels, mercury spill

stimulate

/ˈstɪmjuleɪt/

to encourage something to grow, develop, or become active

excite, inspire, motivate, encourage, arouse, prompt, boost, activate

The government plans to stimulate economic growth. Chính phủ dự định kích thích tăng trưởng kinh tế.

stimulate growth, stimulate interest

Excellent for Writing Task 2 in economics, education, or development essays.

growth

/ɡrəʊθ/

the process of increasing in size, number, importance

development, evolution, progress, expansion, rise, increase, improvement, maturation

Urban growth is rapid in many countries. Tốc độ đô thị hóa rất nhanh ở nhiều quốc gia.

economic growth, population growth

Use frequently in Task 1 (line graphs) and Task 2 (globalization, urbanization topics).

responsive

/rɪˈspɒnsɪv/

reacting quickly and positively

reactive, alert, sensitive, quick, attentive, receptive, adaptable, compliant

She’s very responsive to customer feedback. Cô ấy phản hồi rất tốt với phản hồi của khách hàng.

responsive system, responsive design

Use in technology or customer service topics in Speaking and Writing.

bud

/bʌd/

to begin to grow small parts that will become leaves or flowers

sprout, shoot, grow, bloom, emerge, develop, generate, form

The plant began to bud in early spring. Cây bắt đầu đâm chồi vào đầu mùa xuân.

flower bud, leaf bud, bud stage

Useful in biology-related readings or descriptions in Speaking Part 2 (nature topics).

predict

/prɪˈdɪkt/

to say that something will happen in the future

forecast, foresee, anticipate, guess, project, expect, estimate, prophesy

Experts predict a rise in global temperatures. Các chuyên gia dự đoán nhiệt độ toàn cầu sẽ tăng.

predict outcome, predict future, weather predict

Common in Writing (climate, economy) and Speaking (future speculation).

pinpoint

/ˈpɪnpɔɪnt/

to identify something precisely

identify, locate, find, detect, specify, determine, recognize, diagnose

The study aims to pinpoint the cause of the disease. Nghiên cứu nhằm xác định chính xác nguyên nhân của bệnh.

pinpoint cause, pinpoint location

Useful for Academic Writing when describing research or analysis.

mechanism

/ˈmekənɪzəm/

a system of parts working together; a method or process

means, method, system, procedure, process, structure, function, technique

The mechanism of language acquisition is complex. Cơ chế tiếp thu ngôn ngữ rất phức tạp.

defense mechanism, biological mechanism

Common in science or psychology-based IELTS readings.

react

/riˈækt/

to act in response to something

respond, counter, answer, reply, retaliate, act, behave, respond to

How people react to stress varies. Cách mọi người phản ứng với căng thẳng thì khác nhau.

react quickly, react emotionally

Common in Speaking and Writing for behavior or psychological response.

trigger

/ˈtrɪɡə(r)/

to cause something to happen

activate, cause, start, initiate, spark, provoke, set off, bring about

His comment triggered a strong reaction. Bình luận của anh ấy đã kích động phản ứng mạnh.

trigger event, trigger memory, trigger alarm

Use to describe causes in essays about environment, psychology, or health.

unpredictable

/ˌʌnprɪˈdɪktəbl/

changing frequently or suddenly

random, erratic, changeable, impulsive, volatile, irregular, variable, unstable

Weather in the mountains is unpredictable. Thời tiết ở vùng núi rất khó đoán.

unpredictable results, unpredictable nature

Use in climate, psychology, and technology topics.

internal

/ɪnˈtɜːnl/

inside something (often the body or system)

interior, inner, inside, core, inward, domestic, internalized, inbuilt

The medicine affects internal organs. Thuốc ảnh hưởng đến các cơ quan nội tạng.

internal system, internal conflict

Common in health or business topics; can be used for Writing Task 2.

breed

/briːd/

to produce young (animals); to cause something to happen

reproduce, procreate, generate, spawn, give birth, raise, nurture, create

Rabbits breed quickly. Thỏ sinh sản rất nhanh.

breed animals, breed success, breed aggression

Common in biology, environment, or agriculture contexts.

estimate

/ˈestɪmeɪt/

to guess or calculate roughly

guess, reckon, value, appraise, guesstimate, forecast, calculate, predict

We estimate the cost to be $5,000. Chúng tôi ước tính chi phí khoảng 5.000 đô la.

estimate cost, estimate time, rough estimate

Essential for Task 1 Writing (data analysis) and budgeting or planning topics.

yield

/jiːld/

to produce a result, crop, or profit

harvest, crop, produce, generate, provide, bear, give, supply

The farm yields a large amount of corn. Trang trại cho sản lượng ngô lớn.

crop yield, high yield, yield result

Useful in Task 1 (agriculture charts) or Task 2 (economic output, productivity).

achieve

/əˈtʃiːv/

to succeed in reaching a goal, especially by effort

attain, realize, reach, complete, do, accomplish, fulfill, gain

She achieved her goal of studying abroad. Cô ấy đã đạt được mục tiêu du học.

achieve success, achieve goal, achieve target

Essential verb for Writing Task 2 — goals, accomplishments, education, etc.

sensitive

/ˈsensətɪv/

easily affected or influenced, especially emotionally or physically

delicate, irritable, susceptible, allergic, touchy, reactive, tender, fragile

Some people are sensitive to noise. Một số người nhạy cảm với tiếng ồn.

sensitive skin, sensitive topic, highly sensitive

Useful in describing health, emotions, or environment in both tasks.

thermal

/ˈθɜːml/

related to heat or temperature

hot, heated, warm, caloric, heat-related, temperature-related, fiery, thermal-based

The jacket provides good thermal insulation. Áo khoác này cách nhiệt tốt.

thermal energy, thermal insulation, thermal imaging

Common in science/technology readings and Writing Task 1 (energy diagrams).

sense

/sens/

to detect or feel something

detect, identify, recognize, feel, perceive, observe, notice, pick up

Animals can sense danger. Động vật có thể cảm nhận được nguy hiểm.

sense danger, sense change, sense movement

Useful for describing intuition, technology (sensors), or biology.

potential

/pəˈtenʃl/

the ability to develop or succeed in the future

possibility, ability, capability, promise, capacity, prospect, likelihood, aptitude

She has great potential as a leader. Cô ấy có tiềm năng lớn để trở thành lãnh đạo.

great potential, growth potential, full potential

Common in education, career, and personal development topics.

accelerate

/əkˈseləreɪt/

to move or happen faster

speed up, hurry, quicken, hasten, rush, advance, fast-track, escalate

Climate change is accelerating rapidly. Biến đổi khí hậu đang tăng tốc nhanh chóng.

accelerate progress, accelerate growth, accelerate pace

Great for Task 2 when discussing trends or technological advancements.

resilient

/rɪˈzɪliənt/

able to recover quickly or withstand difficulties

hardy, strong, tough, robust, resistant, flexible, durable, adaptable

Children are often very resilient. Trẻ em thường rất kiên cường.

resilient economy, resilient nature, resilient system

Use to describe recovery, strength in adversity — useful in both Speaking and Writing.

bind

/baɪnd/

to tie or connect tightly

attach, connect, unite, tie, fasten, join, secure, hold

The agreement binds both parties. Thỏa thuận ràng buộc cả hai bên.

bind together, legally bind, bind tightly

Useful in legal/contract discussions or metaphorical uses (e.g. relationships).

restrict

/rɪˈstrɪkt/

to limit or control something strictly

limit, curb, control, constrain, confine, reduce, narrow, regulate

The rules restrict smoking in public areas. Quy định hạn chế hút thuốc nơi công cộng.

restrict access, restrict use, restrict freedom

Important for Writing Task 2 topics like government, freedom, law.

occur

/əˈkɜː(r)/

to happen or take place

take place, happen, arise, transpire, emerge, develop, result, ensue

The accident occurred at midnight. Tai nạn xảy ra vào nửa đêm.

occur frequently, occur naturally, occur suddenly

Common verb in Reading and Writing — use for events, phenomena.

shade

/ʃeɪd/

an area that is darker and cooler because the sun is blocked

shadow, dark, darkness, shelter, dimness, gloom, dusk, obscurity

They sat in the shade of a tree. Họ ngồi dưới bóng cây.

sit in the shade, shade tree, provide shade

Use in Speaking Part 2 (describing places), and in Writing Task 1 (climate).

compete

/kəmˈpiːt/

to try to win or be more successful than others

try to win, contend, fight, strive, challenge, clash, oppose, battle

Many students compete for scholarships. Nhiều sinh viên cạnh tranh học bổng.

compete with, compete for, highly competitive

Useful when discussing economy, education, or sports in IELTS essays or speaking.

sundown

/ˈsʌndaʊn/

the time when the sun sets

sunset, dusk, evening, twilight, nightfall, eventide, end of day, close of day

We returned home by sundown. Chúng tôi về nhà trước lúc mặt trời lặn.

before sundown, at sundown, sundown prayer

Appears in descriptions (Part 2) or nature-related Speaking answers.

escape

/ɪˈskeɪp/

to get away from a place or situation

flee, bolt, abscond, run away, get away, evade, elude, break out

The prisoners tried to escape. Các tù nhân đã cố gắng trốn thoát.

escape plan, escape route, escape from

Common in both Writing (crime, war) and Speaking (experiences, travel).

gradually

/ˈɡrædʒuəli/

slowly over a period of time

slowly, steadily, in stages, progressively, bit by bit, step by step, little by little, incrementally

The weather gradually improved. Thời tiết dần được cải thiện.

gradually increase, gradually decline

Often used in Task 1 to describe trends in graphs.

revert

/rɪˈvɜːt/

to return to a previous condition or behavior

return, relapse, regress, go back, backslide, restore, undo, resume

He reverted to his old habits. Anh ấy đã quay lại thói quen cũ.

revert to normal, revert settings

Useful in Writing Task 2 (technology, policy changes, behavior).

measure

/ˈmeʒə(r)/

an amount or tool used for measuring something

amount, degree, quantity, portion, extent, scale, level, metric

A large measure of success was achieved. Đã đạt được một mức độ thành công lớn.

take a measure, safety measure, measure success

Appears in Writing Task 1 and Task 2 when quantifying or evaluating.

deactivate

/ˌdiːˈæktɪveɪt/

to stop something from working

neutralize, disable, disengage, switch off, shut down, halt, inactivate, terminate

The alarm was deactivated. Báo động đã bị tắt.

deactivate system, deactivate bomb

Use in technical or safety contexts; appears in Reading or Task 2 technology/war topics.

inactivity

/ˌɪnækˈtɪvəti/

the state of not moving or doing anything

idleness, rest, stillness, immobility, dormancy, sluggishness, passivity, stagnation

Long periods of inactivity can affect health. Thời gian dài không hoạt động có thể ảnh hưởng đến sức khỏe.

physical inactivity, economic inactivity

Important for health, economy, and lifestyle discussions in IELTS.

suppress

/səˈpres/

to stop something from happening or to prevent expression of something

overpower, overwhelm, overturn, conquer, defeat, restrain, silence, repress

The army suppressed the rebellion. Quân đội đã đàn áp cuộc nổi dậy.

suppress emotion, suppress protest, suppress evidence

Advanced vocabulary for Writing Task 2 (government, freedom, conflict).

detach

/dɪˈtætʃ/

to separate something from something else

separate, remove, disengage, disconnect, isolate, unplug, take off, unfasten

The label can be detached easily. Nhãn có thể tháo ra dễ dàng.

detach from, detach part, detach cable

Use in technical or scientific explanations in Task 1/2.

evolve

/ɪˈvɒlv/

to change and develop gradually over time

change, grow, progress, advance, develop, transform, adapt, mature

Humans evolved over millions of years. Con người đã tiến hóa trong hàng triệu năm.

evolve gradually, evolve over time, evolutionary stage

Great for Writing Task 2 topics on biology, society, or technology.

co-opt

/ˌkəʊ ˈɒpt/

to persuade someone to support or assist your plans

enlist, recruit, convince, persuade, incorporate, absorb, gain, engage

They co-opted local leaders into the campaign. Họ đã thuyết phục các lãnh đạo địa phương tham gia chiến dịch.

co-opt into, co-opt support, political co-option

Less common word, useful in high-level essays on politics or collaboration.

accelerate

/əkˈseləreɪt/

(repeat) to cause something to happen faster

hurry, hasten, quicken, rush, speed up, fast-track, escalate, advance

Technology accelerates change. Công nghệ đẩy nhanh sự thay đổi.

accelerate development, accelerate pace

(Duplicate – previously #39) Key verb in development and change contexts.

resume

/rɪˈzjuːm/

to begin again after a pause

restart, continue, start again, recommence, pick up, return to, reopen, proceed

Work resumed after lunch. Công việc tiếp tục sau bữa trưa.

resume work, resume activity, resume service

Very useful in describing sequences or interruptions in both Speaking and Writing.

indicator

/ˈɪndɪkeɪtə(r)/

something that shows what a situation is like

sign, marker, guide, statistic, signal, clue, measure, pointer

The unemployment rate is an important economic indicator. Tỷ lệ thất nghiệp là một chỉ số kinh tế quan trọng.

economic indicator, performance indicator

Essential for Task 1 when interpreting charts and data.

species

/ˈspiːʃiːz/

a group of living organisms that can breed and produce offspring

type, kind, group, classification, breed, variety, genus, form

Tigers are an endangered species. Hổ là một loài có nguy cơ tuyệt chủng.

endangered species, plant species, rare species

Common in Reading and Task 2 topics about biodiversity and environment.

dual

/ˈdjuːəl/

having two parts or aspects

twofold, double, binary, twin, paired, bi-, double-layered, diploid

She has dual citizenship. Cô ấy có hai quốc tịch.

dual role, dual purpose, dual system

Useful in essays discussing identity, nationality, or functions.

well-known

/ˌwelˈnəʊn/

known by many people

famous, renowned, celebrated, noted, popular, familiar, recognized, acclaimed

He’s a well-known artist. Anh ấy là một nghệ sĩ nổi tiếng.

well-known figure, well-known fact, well-known brand

Use in Speaking and Writing when giving examples or citing public figures.

rhyme

/raɪm/

a poem or song with words that end in the same sound, especially for children

verse, poem, ditty, jingle, nursery rhyme, lyric, song, chant

Children love nursery rhymes. Trẻ em rất thích các bài vè thiếu nhi.

rhyme scheme, nursery rhyme, make a rhyme

Useful in Speaking Part 2 (childhood memories, music, language learning).

daffodil

/ˈdæfədɪl/

a yellow spring flower with a trumpet-shaped center

flower, narcissus, bloom, blossom, bulb plant, flora, spring flower, plant

The daffodils bloomed early this year. Hoa thủy tiên nở sớm năm nay.

daffodil field, yellow daffodil, spring daffodil

Use in Speaking Part 2 when describing seasons, gardens, or nature scenes.

considerable

/kənˈsɪdərəbl/

large or important enough to be noticed

large, major, big, significant, substantial, ample, extensive, serious

The project required considerable funding. Dự án cần nguồn vốn đáng kể.

considerable amount, considerable effort

Excellent in Task 2 for emphasizing quantity or importance.

in advance

/ɪn ədˈvɑːns/

before something happens

beforehand, ahead of time, early, previously, prior, pre-emptively, earlier, up front

You must book your ticket in advance. Bạn phải đặt vé trước.

plan in advance, pay in advance, reserve in advance

Common in Speaking and Writing when describing planning or scheduling.

predict

/prɪˈdɪkt/

to say what will happen in the future (REPEAT)

forecast, foresee, envisage, expect, project, anticipate, estimate, speculate

Experts predict a rise in demand. Các chuyên gia dự đoán nhu cầu sẽ tăng.

predict trend, predict future, predict outcome

Repetition of #24 — highly useful in science, tech, or economic topics.

oak

/əʊk/

a large tree common in cooler regions or its hard wood

tree, hardwood, timber, wood, lumber, oakwood, deciduous tree, forest tree

The table is made of oak. Chiếc bàn được làm từ gỗ sồi.

oak tree, oak leaf, oak forest

Useful in nature descriptions or environmental IELTS topics.

ash

/æʃ/

soft gray powder left after burning something

residue, remains, dust, cinder, embers, soot, powder, carbon

The volcano covered the town in ash. Núi lửa phủ tro bụi khắp thị trấn.

volcanic ash, cigarette ash, ash cloud

Appears in environmental or disaster-related readings.

splash

/splæʃ/

the sound or act of liquid hitting or being disturbed quickly

spray, spatter, slosh, squirt, plop, swish, slop, splatter

She heard the splash of water. Cô ấy nghe tiếng nước bắn tung toé.

splash water, big splash, make a splash

Great in Speaking Part 2 (describing scenes, water play, nature).

soak

/səʊk/

to make something very wet

wet, sodden, drench, dowse, douse, saturate, moisten, steep

She soaked her feet in warm water. Cô ấy ngâm chân trong nước ấm.

soak up water, soak overnight, rain-soaked

Useful in descriptions (Part 2) or environment/climate-related writing.

rely on/upon

/rɪˈlaɪ ɒn/

to trust or depend on someone or something

depend on, count on, trust, lean on, confide in, be supported by, be backed by, be guided by

You can rely on him. Bạn có thể tin cậy vào anh ấy.

rely heavily on, rely entirely on, rely for support

Use in Task 2 for society, relationships, or economic dependency topics.

determine

/dɪˈtɜːmɪn/

to officially decide or find out something

decide, conclude, establish, finalize, fix, define, identify, settle

Scientists determined the cause of disease. Các nhà khoa học xác định nguyên nhân gây bệnh.

determine outcome, determine factor, determine result

Core verb for describing process, cause, or decisions in academic writing

consequently

/ˈkɒnsɪkwəntli/

as a result

so, thus, therefore, accordingly, as a result, hence, as such, for that reason

It rained heavily, and consequently, the match was canceled. Trời mưa to, vì vậy trận đấu bị hủy.

and consequently, consequently lead to, act consequently

Connective for high-level coherence in Writing Task 2.

likeliness

/ˈlaɪkli.nəs/

the chance that something will happen

likelihood, probability, chance, odds, prospect, possibility, potential, risk

The likeliness of rain is high today. Khả năng có mưa hôm nay là cao.

strong likeliness, low likeliness

Variant of "likelihood", common in casual but also useful in graphs or predictions.

finding

/ˈfaɪndɪŋ/

a result of research or investigation

discovery, conclusion, result, outcome, observation, data, determination, evidence

The findings support the theory. Các phát hiện ủng hộ lý thuyết.

key finding, research finding, findings suggest

Very important in Academic Task 1 and reading scientific research.

the culmination of sth

/ˌkʌlmɪˈneɪʃn/

the highest or final point of something after a long time

climax, conclusion, result, completion, payoff, fulfillment, peak, realization

It was the culmination of years of research. Đó là kết quả của nhiều năm nghiên cứu.

culmination of effort, culmination of work

Use in Task 2 or Speaking Part 3 to describe long processes or achievements.

mustard

/ˈmʌstəd/

a plant with yellow flowers, used in cooking or sauces

condiment, seasoning, sauce, yellow plant, herb, spice, mustard seed, culinary herb

Mustard is grown for both seeds and greens. Cây mù tạt được trồng để lấy hạt và lá.

mustard seed, mustard plant, mustard sauce

May appear in agriculture, food, or biology-related contexts.

advance

/ədˈvɑːns/

progress or improvement in knowledge or situation

development, improvement, spread, progress, growth, step forward, gain, evolution

Science has made great advances. Khoa học đã có nhiều tiến bộ lớn.

technological advance, career advance

Very common in Task 2 for topics about technology, economy, and education.

rapidly

/ˈræpɪdli/

very quickly

fast, quickly, speedily, swiftly, briskly, promptly, immediately, fast-paced

The disease spread rapidly. Căn bệnh lan nhanh chóng.

grow rapidly, change rapidly, rapidly increasing

Perfect adverb for describing changes or trends in Task 1 or dynamic developments in Task 2.

identify

/aɪˈdentɪfaɪ/

to recognize or name someone or something

classify, recognize, find, detect, distinguish, determine, name, diagnose

Police have identified the suspect. Cảnh sát đã nhận diện nghi phạm.

identify problem, identify cause, identify person

Common in writing when discussing research or analysis processes.

alter

/ˈɔːltə(r)/

to change something slightly

change, modify, adjust, vary, adapt, amend, revise, transform

They altered the design. Họ đã thay đổi thiết kế.

alter plan, alter structure, slightly alter

Good for describing technical or procedural change in IELTS tasks.

precise

/prɪˈsaɪs/

exact and accurate

exact, accurate, correct, specific, detailed, pinpoint, unambiguous, well-defined

She gave a precise answer. Cô ấy đưa ra câu trả lời chính xác.

precise measurement, be precise, precise information

Great for Task 1 when reporting data or for scientific writing.

uniquely

/juːˈniːkli/

in a way that is different from everything or everyone else

exclusively, exceptionally, distinctively, individually, specially, characteristically, unusually, unusually well

She is uniquely qualified for the job. Cô ấy có trình độ đặc biệt phù hợp với công việc.

uniquely suited, uniquely positioned, uniquely talented

Strong adverb for opinion or evaluation in Task 2.

outstanding

/aʊtˈstændɪŋ/

extremely good or impressive

unusually good, exceptional, excellent, superb, remarkable, impressive, brilliant, top-notch

He is an outstanding student. Cậu ấy là một học sinh xuất sắc.

outstanding performance, outstanding result

Ideal for praising someone/something in Speaking or Writing Task 2.

transfer

/ˈtrænsfɜː(r)/

to move from one place to another

move, transport, relocate, remove, shift, convey, deliver, reposition

She was transferred to a different department. Cô ấy được chuyển sang bộ phận khác.

transfer data, job transfer, money transfer

Common in business, IT, and education contexts.

nearby

/ˈnɪəbaɪ/

close in distance

near, close, in the neighborhood, adjacent, close by, within reach, local, accessible

There’s a park nearby. Có một công viên gần đây.

nearby area, nearby town, nearby facilities

Use in Speaking to describe locations (hometown, daily life).

well-positioned

/ˌwel pəˈzɪʃənd/

in a good situation to take advantage of something

strategically placed, advantageously situated, favorably located, ready, capable, enabled, apt, prepared

The company is well-positioned for future growth. Công ty đang ở vị thế thuận lợi để phát triển trong tương lai.

well-positioned to succeed, well-positioned for change

High-level phrase for Task 2 (business, economics, technology).

collaborator

/kəˈlæbəreɪtə(r)/

a person who works with others, especially on a project

coworker, colleague, partner, teammate, associate, contributor, ally, helper

She is a trusted collaborator on many projects. Cô ấy là cộng sự tin cậy trong nhiều dự án.

research collaborator, project collaborator

Great for describing teamwork or academic cooperation.

biology

/baɪˈɒlədʒi/

the scientific study of living organisms

life science, zoology, botany, ecology, biochemistry, genetics, microbiology, natural science

He studies biology at university. Anh ấy học sinh học ở trường đại học.

study biology, biology exam, biology research

Common in academic IELTS Reading and Listening; useful in education-based essays.

process

/ˈprəʊses/ or /ˈprɒses/

a series of actions or steps taken to achieve an end

procedure, development, course, progression, method, operation, system, routine

Learning a language is a long process. Học một ngôn ngữ là một quá trình dài.

thought process, learning process, work process

Found in Writing Task 1 (diagram descriptions) and Task 2 (education, innovation).