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possibly extinct

[ pos-uh-blee ik-stingkt ]
/ ˈpɒs ə bli ɪkˈstɪŋkt /
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adjective Biology, Ecology.
(as categorized by the IUCN Red List) critically endangered to such an extent that evidence of its existence is profoundly limited and extremely difficult to verify: We can hope to find survivors among a possibly extinct species, but sadly we know how unlikely that is.Abbreviation: PE
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Which of the following words means “to make a crackling sound; crackle”?
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Origin of possibly extinct

First recorded in 2005–10
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

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