extensional Definition
- 1relating to or denoting a definition of a concept or term in which it is identified with its observable characteristics and relations to other concepts, rather than by description.
- 2relating to or denoting a logical system in which the truth of a statement depends on the objects to which it refers, rather than on the meanings of the words used.
Using extensional: Examples
Take a moment to familiarize yourself with how "extensional" can be used in various situations through the following examples!
Example
In extensional logic, the truth of a statement depends on the objects to which it refers.
Example
Extensional definitions of terms are based on their observable characteristics and relations to other concepts.
Example
The extensional meaning of 'cat' includes all the actual cats in the world.
extensional Synonyms and Antonyms
Synonyms for extensional
Antonyms for extensional
Summary: extensional in Brief
The term 'extensional' [ɪkˈstenʃənl] is an adjective used to describe a definition of a concept or term that is identified with its observable characteristics and relations to other concepts. It is also used to describe a logical system in which the truth of a statement depends on the objects to which it refers. Extensional definitions are based on observable characteristics and relations to other concepts. Extensional logic is used to determine the truth of a statement based on the objects to which it refers.
