de-extinct

verb

de-extinct

verb

Etymology From de- + extinct.

1

Biology, Natural sciences Neologism To return an extinct species back into the world.

  • In 2012, Australian researchers briefly de-extincted an amphibian they dubbed ‘the Lazarus frog’ (Rheobatrachus silus), an unusual creature with one hell of a party trick (to find out what it was, you’ll have to read Chapter 5).2016, Helen Pilcher, Bring Back the King: the new science of de-extinction, Bloomsbury Sigma, →ISBN, page 16:
  • From a technical perspective, de-extincting a Neanderthal would be the easiest task of all, for human reproduction is extremely well understood, and the Neanderthal genome is known.2018, Tim Flannery, Europe: A Natural History, page 308:
2 more examples
  • Revive & Restore, a branch of the Long Now Foundation, is currently attempting to de-extinct the passenger pigeon in a project called The Great Comeback.2020, “Life Finds A Way”, in Jonathan Elmore, editor, Fiction and the Sixth Mass Extinction, Rowman & Littlefield, →ISBN:
  • A species of wolf that died out some 12,500 years ago lives again as the “world’s first successfully de-extincted animal,” according to Dallas-based biotech company Colossal Biosciences.2025 April 7, Katie Hunt, “Scientists say they have resurrected the dire wolf”, in CNN:
Related terms
de-extinction

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.