Triple BBK vocab 41-80

Engulf

to enclose completely

ensure

to make sure

evolve

to develop gradually

exemplify

to be or give a typical example of something

extensive

covering a large area

fabricate

to make up a story, to lie

Foretell

to predict the future

Foster

To care for a child

fruitless

unproductive, useless

grapple with

to struggle to deal with

haphazard

not having an obvious order or plan

hibernation

A state of inactivity and metabolic depression in animals during winter.

hinder

to limit someone's ability

imminent

likely happen soon

impartial

unbiased

penetrate

to pierce

impenetrable

impossible too pierce

perceive

to have a belief in something

imperceptible

barely noticeable

implement

to start using a plan or system

impractical

not practical, not the best idea

improvise

to do without preparation

conclusive

end any doubt; final

inconclusive

no clear answer

decipher

to figure out, decode

indecipherable

can't be decoded

indifference

lack of concern or interest

explicate

to explain in detail

inexplicable

can't be explained

infallible

never wrong

infrequent

to not happen very often

innocuous

harmless

interject

insert, interrupt

intersect

to cross

intricate

detailed, complex

intriguing

very interesting

invalidate

to make something not true

validate

to confirm or support, to make officially acceptable

involuntarily

unwillingly