possibly extinct

[ pos-uh-blee ik-stingkt ]

adjectiveBiology, Ecology.
  1. (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

Origin of possibly extinct

First recorded in 2005–10

Words Nearby possibly extinct

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

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