HyperDic

English > 1 sense of the word extensional:
ADJECTIVEallextensionaldefining a word by listing the class of entities to which the word correctly applies
English > extensional: 1 sense > adjective 1
MeaningDefining a word by listing the class of entities to which the word correctly applies.
CategorylogicThe branch of philosophy that analyzes inference
Broaderdenotative, denotiveHaving the power of explicitly denoting or designating or naming
Nounsextensionthe most direct or specific meaning / meaning of a word or expression