The meaning of EXTINCT is no longer burning. How to use extinct in a sentence.

EXTINCT definition: 1. not now existing: 2. An extinct volcano is one that is not now active (= will not explode…. Learn more.

Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, and mammoths. Through evolution, species arise through the process of speciation. Species become extinct …

Sep 17, 2025 · Extinction, in biology, is the dying out or extermination of a species. It occurs when species are diminished because of environmental forces (natural or human-made) or because …

Oct 18, 2025 · The extinctions include a bird, a shrew, and a species of snail, among others.

1. No longer existing or living: an extinct species. See Synonyms at dead. 2. No longer burning or active: an extinct volcano. 3. No longer in use: an extinct custom.

Definition of extinct adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

• Once extinct this wonderful animal will be gone for ever. become extinct • We are, I fear, in danger of becoming extinct. • If nothing is done to save the whales now, the species will soon …

Extinct refers to a species, genus, or larger group that has no living members; it means the complete disappearance or death of all individual organisms belonging to a particular species …

Feb 28, 2025 · Usually, the rate that species become extinct is relatively low compared to the number of species alive at any given time, so that new species arise to fill in behind species …