mudflat

noun

mud·​flat ˈməd-ˌflat How to pronounce mudflat (audio)
: a level tract lying at little depth below the surface of water or alternately covered and left bare by the tide

Examples of mudflat 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.
The pool was built on unstable mudflats that have shifted over the decades, cracking the pool’s concrete and causing massive leaks. New York Times, 31 May 2026 Patches of seagrass meadows and mangrove forests line the coasts, as do mudflats that serve as crucial feeding sites for migratory birds. Meghan Bartels, Scientific American, 14 May 2026 Narrow water channels snake through the mudflats. John Ryan, NPR, 3 May 2026 Such fluidity also extends to Amrum itself, where the land and water ebb and flow into one another, forming mudflats and murky patches of quicksand. David Opie, IndieWire, 15 Apr. 2026 See All Example Sentences for mudflat

Word History

First Known Use

1795, in the meaning defined above

Time Traveler
The first known use of mudflat was in 1795

Browse Nearby Words

Cite this Entry

“Mudflat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mudflat. Accessed 3 Jun. 2026.

Kids Definition

mudflat

noun
mud·​flat ˈməd-ˌflat How to pronounce mudflat (audio)
: a level area of land that lies just below the surface of water or that is repeatedly covered and left bare by the tide

More from Merriam-Webster on mudflat

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster