extinct
Translation
extinct, vanished
Examples
Dinosaurs have been extinct for millions of years.
Dinosaurs have been extinct for millions of years.
This volcano is now considered extinct.
This volcano is now considered extinct.
Grammar Patterns
((noun)) is extinct (of a species, family, or other larger group) having no living members The dodo bird is extinct.
Similar Words
Synonyms: vanished, dead; Antonyms: extant, living, active
Etymology
From Latin 'exstinguere' meaning 'to put out, quench'. It's formed from 'ex-' (out) + 'stinguere' (to quench).
Memory Tips
Think of 'extinguishing' a fire. An extinct species is like a fire that has been completely put out.