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, the dying out or extermination of a species.

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.

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 …

Extinct definition: no longer in existence; having ended or died out.. See examples of EXTINCT used in a sentence.

Oct 10, 2022 · What is the difference between an active volcano, a dormant volcano, and an extinct volcano? It can be a confusing way to describe volcanic activity...