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decimation

[ des-uh-mey-shuhn ]
/ ˌdɛs əˈmeɪ ʃən /
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noun
the destruction of a great number or proportion of people, animals, or things:There is growing evidence that pesticide use is contributing significantly to the decimation of bee populations.
the act or practice of killing one-tenth of a population, as a punishment, to cull wild animals, or for other purposes:The Roman Empire used decimation, executing 1 in 10 people—ordinary citizens, slaves, or soldiers—to quell mutinies, riots, and other uprisings.
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Which of the following nouns has an irregular plural form?
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

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