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extinctive

American  
[ik-stingk-tiv] / ɪkˈstɪŋk tɪv /

adjective

  1. tending or serving to extinguish.


extinctive British  
/ ɪkˈstɪŋktɪv /

adjective

  1. tending or serving to extinguish or make extinct

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of extinctive

First recorded in 1590–1600; extinct + -ive

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Gods and Jötuns, the divine Powers and the chaotic brute ones, after long contest and partial victory by the former, meet at last in universal world-embracing wrestle and duel; World-serpent against Thor, strength against strength; mutually extinctive; and ruin, ‘twilight’ sinking into darkness, swallows the created Universe.

From Project Gutenberg

The Gods and Jotuns, the divine Powers and the chaotic brute ones, after long contest and partial victory by the former, meet at last in universal world-embracing wrestle and duel; World-serpent against Thor, strength against strength; mutually extinctive; and ruin, "twilight" sinking into darkness, swallows the created Universe.

From Project Gutenberg