Main entry: extinct
Definition: (of e.g. volcanos) permanently inactive
Usage: an extinct volcano
Antonyms: active
Definition: (of e.g. volcanos) capable of erupting
Antonyms: living
Definition: people who are still living
Definition: possessing life
Antonyms: live
Definition: exerting force or containing energy
Main entry: extinct, nonextant
Definition: no longer in existence; lost or especially having died out leaving no living representatives
Usage: an extinct species of fish; an extinct royal family; extinct laws and customs
Antonyms: extant
Definition: still in existence; not extinct or destroyed or lost
Antonyms: living
Definition: people who are still living
Definition: possessing life
Antonyms: live
Definition: exerting force or containing energy
Main entry: extinct, out
Definition: being out or having grown cold
Usage: threw his extinct cigarette into the stream; the fire is out
Antonyms: living
Definition: people who are still living
Definition: possessing life
Antonyms: live
Definition: exerting force or containing energy