Simple Definition of behemoth

from our Learner's Dictionary

behemoth

noun

bɪˈhiːməθ How to pronounce behemoth (audio)
plural behemoths
: something very big and powerful
a corporate behemoth [=a giant corporation]

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“Behemoth.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/behemoth. Accessed 17 Apr. 2026.

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