Standard Lemma guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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No pronunciation record was provided for this word.
noun
The process of bringing an extinct species back into existence.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: biology, natural-sciences
No example sentence was provided for this meaning.
Synonyms: de-extinction
Antonyms: none provided
noun
Lack or absence of extinction.
Definition source: English Wiktionary via Wiktextract
Usage: rare, uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From un- (reversive prefix) + extinction.
From un- (lack of) + extinction.
