Definition, Meaning & Synonyms

extensional

Adjective

/ɛkˈstɛnʃənəl/

Definition

Relating to extension; having reference to the tangible aspects of an object or group, particularly in a philosophical or linguistic context.

Examples

The extensional definition of a word includes all objects it refers to, not just its inherent qualities.
In logic, an extensional framework is crucial for defining mathematical concepts based on their observable properties.

Meaning

The term ‘extensional’ is often used in discussions about the meanings of words and concepts, focusing on the actual instances or examples they represent rather than their abstract qualities.