The Systematic Study of Meaning
Semantics is the systematic study of meaning, especially in language.
It plays a role in daily communication, advertising, legal and literary interpretation.
Three disciplines contribute to the study of meaning:
Linguistics: Focuses on how language organizes and communicates meaning.
Psychology: Studies how the mind processes, retains, and recalls meaning.
Philosophy: Analyzes the nature of knowledge, truth, and logical relationships.
The Nature of Language
Human language is unique for its stimulus-freedom (not tied to immediate context) and creativity (ability to generate new utterances).
The relationship between words and meanings is arbitrary, yet language acquisition is natural to humans.
All human languages are complex and adaptable, with no one language being more “natural” than another.
Language & the Individual
Children naturally acquire their community’s language by age six, developing both productive (speaking) and receptive (understanding) vocabularies.
Much language knowledge is implicit (unconscious).
Linguists study and describe this implicit knowledge through grammar, which includes:
Phonology – sound patterns
Morphology – word formation
Syntax – sentence structure
Semantics – meaning
Demonstrating Semantic Knowledge
Speakers show understanding of semantics through:
Anomaly – recognizing nonsensical but grammatically correct sentences.
Paraphrase – identifying equivalent meanings in different sentences.
Synonymy – recognizing words with similar meanings.
Contradiction – detecting logically opposing statements.
Antonymy – identifying words with opposite meanings.
Semantic features – common meaning components in related words.
Ambiguity – recognizing double meanings.
Conversational interaction – using appropriate responses (e.g., adjacency pairs).
Entailment – knowing that one truth implies another.
Presupposition – understanding background assumptions within a statement.