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Word of the Day Tuesday, June 9, 2026

extensional

/ɛk.stenʃənəl/ adjective · British & US
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What does extensional mean?

adjective

Relating to or characterized by extension; extending or being extended. In logic, a property or concept that is defined by its extension, i.e., by the objects that fall under it.

Example

"The extensional approach to problem-solving emphasizes the importance of considering all possible solutions."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for extensional

Antonyms of extensional

Rhymes with extensional

Etymologically related