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extinct

extinct

102 3.6
No living members remain of a species or language
  • adjective
  • /ɪkˈstɪŋkt/
: extinto
  • The woolly mammoth has been extinct for thousands of years.
  • become extinct
  • go extinct
  • extinct species

So they'll be able to use extinct species to help combat modern global warming.

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Examples

  • The dodo bird is a famous example of a species that is now extinct.

  • Siberian tigers went extinct in 2017.

  • The species was going extinct before our eyes and will probably not last another generation.

    Academic text (1990)
  • But this species became completely extinct before the dawn of time.

  • These things have been extinct for over 150 million years.

  • Someday, a species that has been extinct for thousands of years will walk again.

    Fiction book (1990)
  • Some of these little animals were extinct by the time Europeans arrived.

    Academic text (1990)
  • So large number of species went extinct in the Himalaya.

  • While the moas are New Zealand's most famous extinct birds, many others have been described from fossil bones.

    Academic text (1990)
  • Many animals are currently facing the risk of becoming extinct due to habitat loss.

Synonyms

defunct
vsextinct
30 7.0

No longer used or working, like a company that closed

means complete loss of living examples rather than mere stopped use
nonextant
vsextinct
  • Formal
9.9

Not existing any more

refers specifically to things that died out with no living examples remaining

Antonyms

∞ 1.0

Still present and not dead

11 8.6

Still existing and not destroyed or lost

How Threatened

extinct
102 3.6
Mead's milkweed
  • Specialized
1 9.9
rare animal
2 6.4
vulgaris
  • Specialized
9.4

Surface Forms

extinct positive

Etymology

Extinct comes from Latin parts ex- meaning 'out' and stinguere meaning 'to put out', and it shares the same root as extinguish. So a species that is extinct is like a fire that has been 'put out' — it no longer exists.