Yes. 'Extinct' is used to describe nouns.
Extinct is an adjective.
No, it is an adjective describing a noun. (ex: They are extinct. or The extinct bird once lived on this island.)
"Extinct" is an adjective. Adjectives don't have tenses.
The word "extinct" is an adjective.
Extinct.
Extinct is an adjective, and adjectives don't have tenses.
Adjective
No, it is an adjective (no longer living). The active and passive verbs would be to make extinct or to become extinct.
This is likely the adjective extinct (died out as a species).
No it is an adjective, extinction is the noun. Dinosaurs are extinct. The extinction of dinosaurs happened a long time ago.
The correct spelling of the adjective is extinct (died off).
The abstract noun form for the adjective extinct is extinction.