Adjective

• S: (adj) extinct, nonextant (no longer in existence; lost or especially having died out leaving no living representatives) "an extinct species of fish"; "an extinct royal family"; "extinct laws and customs"
• see also
• similar to
• antonym
• W: (adj) extant [Opposed to: extinct] (still in existence; not extinct or destroyed or lost) "extant manuscripts"; "specimens of graphic art found among extant barbaric folk"- Edward Clodd
• S: (adj) extinct ((of e.g. volcanos) permanently inactive) "an extinct volcano"
• S: (adj) extinct, out (being out or having grown cold) "threw his extinct cigarette into the stream"; "the fire is out"