behemoth

noun

be·​he·​moth bi-ˈhē-məth How to pronounce behemoth (audio) ˈbē-ə-məth How to pronounce behemoth (audio)
-ˌmäth,
-ˌmȯth
often attributive
1
often capitalized religion : a mighty animal described in Job 40:15–24 as an example of the power of God
2
: something of monstrous size, power, or appearance
a behemoth truck

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In the biblical book of Job, Behemoth is the name of a powerful grass-eating, river-dwelling beast with bones likened to bronze pipes and limbs likened to iron bars. Scholars have speculated that the biblical creature was inspired by the hippopotamus, but details about the creature’s exact nature are vague. The word first passed from Hebrew into Latin, where, according to 15th century English poet and monk John Lydgate it referred to "a beast rude full of cursednesse." In modern English, behemoth mostly functions as an evocative term for something of monstrous size, power, or appearance.

Examples of behemoth in a Sentence

the newest SUV is a gas-guzzling behemoth that doesn't even fit in a standard parking space
Recent Examples on the Web
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Project Kuiper, a subsidiary of billionaire Jeff Bezos' online commerce behemoth, is meant to one day rival the satellite constellation that SpaceX founder Elon Musk's Starlink has been building in orbit for years. Eric Lagatta, USA Today, 28 Apr. 2025 Day 3 Anthony Belton, OT, NC State: A lineman with long arms (33 7/8″), big hands (10 1/4″) and a massive frame (6-6, 336) that’d fit right in with the other behemoths on the Eagles’ offensive line. Brooks Kubena, New York Times, 25 Apr. 2025 Many businesses across industries including behemoths such as Amazon, JP Morgan, and AT&T followed suit with their own return to office mandates. Anjali Chaudhry, Forbes.com, 25 Apr. 2025 Like the Marvel comics, Shalla-Bal is the herald of Galactus, a planet-devouring behemoth who is voiced by Ralph Ineson in the movie. Jordan Moreau, Variety, 24 Apr. 2025 See All Example Sentences for behemoth

Word History

Etymology

Middle English, from Late Latin, from Hebrew bĕhēmōth

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of behemoth was in the 14th century

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Cite this Entry

“Behemoth.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/behemoth. Accessed 30 Apr. 2025.

Kids Definition

behemoth

noun
be·​he·​moth bi-ˈhē-məth How to pronounce behemoth (audio) ˈbē-ə-ˌməth How to pronounce behemoth (audio)
-ˌmäth,
-ˌmȯth
1
often capitalized : an animal described in the Bible that is probably the hippopotamus
2
: something of monstrous size or power

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