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killer instinct

noun

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The first known use of killer instinct was in 1931

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Last Updated

24 Feb 2020

Cite this Entry

“Killer instinct.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/killer%20instinct. Accessed 29 Mar. 2020.

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