Definition, Meaning & Synonyms
extinction
noun
/ɪkˈstɪŋkʃən/
Definition
The process of a species, family, or larger group being completely erased from existence.
Examples
- The extinction of the dinosaurs is one of the most studied events in Earth’s history.
- Many animals are threatened by extinction due to habitat loss and climate change.
- The conservation group is working hard to prevent the extinction of endangered species.
Meaning
Extinction occurs when no individuals of a species remain alive, meaning it has vanished from Earth forever.
Synonyms
- eradication
- extirpation
- annihilation
- obliteration
- vanishing
