extinctive

adjective

ex·​tinc·​tive ik-ˈstiŋ(k)-tiv How to pronounce extinctive (audio)
: tending or serving to extinguish or make extinct

Word History

First Known Use

1600, in the meaning defined above

Time Traveler
The first known use of extinctive was in 1600

Dictionary Entries Near extinctive

extinction meter

extinctive

extine

See More Nearby Entries 

Cite this Entry

“Extinctive.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/extinctive. Accessed 22 Nov. 2024.

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