1
a
: sunk to the knees
knee-deep in mud
b
: deeply engaged or occupied
knee-deep in work
2

Examples of knee-deep in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In the video, the tourist stands about knee-deep in the water in a soaking wet t-shirt and shorts. Colson Thayer, People.com, 28 Aug. 2025 In Atlantic City, New Jersey, officials said beachgoers were restricted to getting knee-deep into the water and were prohibited from using boogie boards. Jeanine Santucci, USA Today, 20 Aug. 2025 Wading through knee-deep water, Kelly McKay squinted in the evening light as the sun began to dip below the horizon. Chicago Tribune, 11 Aug. 2025 Even though the Big Honey’s knee-deep in racing mode for a few more weeks, he’s noticed. Sean Keeler, Denver Post, 9 July 2025 See All Example Sentences for knee-deep

Word History

First Known Use

15th century, in the meaning defined at sense 1a

Time Traveler
The first known use of knee-deep was in the 15th century

Browse Nearby Words

Cite this Entry

“Knee-deep.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/knee-deep. Accessed 10 Sep. 2025.

Kids Definition

knee-deep

adjective
-ˈdēp
: being up to one's knees
knee-deep in mud
knee-deep snowdrifts

More from Merriam-Webster on knee-deep

Last Updated: - Updated example sentences
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