extinction Definition and Meaning in English (extinction definition)

noun
Quick Answer • Definition

Extinction definition: Extinction is the complete disappearance of a species, genus, or other group of organisms from Earth.

Definitions of Extinction

  1. 1noun

    Extinction is the complete disappearance of a species, genus, or other group of organisms from Earth.

  2. 2noun

    Extinction can also refer to the complete cessation or termination of something, such as a debt or a custom.

Example Sentences

casual

“The dodo bird's extinction was largely due to human activity and introduced species.”

formal

“Many scientists are working to prevent the extinction of endangered animals.”

formal

“Climate change poses a significant threat of extinction to polar bears.”

Inflected Word Forms

infinitiveextinguish
past participleextinguished
adjectiveextinct

Frequently Asked Questions: Extinction in English

What is the meaning of Extinction in English?▼
Extinction definition: Extinction is the complete disappearance of a species, genus, or other group of organisms from Earth.
How do you translate 'Extinction' to English?▼
'Extinction' translates to 'extinction' in English. Extinction definition: Extinction is the complete disappearance of a species, genus, or other group of organisms from Earth.
How do you pronounce 'Extinction' and 'extinction'?▼
Listen to clear English audio pronunciation of 'Extinction' and native English audio speech for 'extinction' with bilingual sentence examples on DictBridge.

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