Words similar to extinct

Example sentences for: extinct

How can you use “extinct” in a sentence? Here are some example sentences to help you improve your vocabulary:

Formed when a now extinct volcano erupted more than 400,000 years ago, the caves were carved by molten lava.
The mutant will therefore always go extinct eventually.
BXD41 has been extinct for several years and was never completely inbred.
Of course the Greek taverna hasn’t become extinct.
I don't think the Web will make any of our books extinct, or even slow their evolution into ever-diversified species.