breakwater

noun

break·​wa·​ter ˈbrāk-ˌwȯ-tər How to pronounce breakwater (audio)
-ˌwä-
: an offshore structure (such as a wall) protecting a harbor or beach from the force of waves

Examples of breakwater 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 two missing boaters were found in the water near the breakwater that evening, the Coast Guard said. Don Sweeney, Miami Herald, 13 July 2025 The lighthouse sits at the north end of a U.S. Army Corps of Engineers' breakwater, the GSA release notes. Jenna Prestininzi, Freep.com, 10 July 2025 Carved out of lava rock and a natural breakwater, the Ocean Pool is the resort’s ocean swim area. Katie Sweeney, Forbes.com, 30 June 2025 The work of running a port is a constant maintenance of channels, breakwaters, bridges, and the machinery of seagoing commerce. Patt Morrison, Los Angeles Times, 24 May 2025 See All Example Sentences for breakwater

Word History

First Known Use

circa 1769, in the meaning defined above

Time Traveler
The first known use of breakwater was circa 1769

Browse Nearby Words

Cite this Entry

“Breakwater.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/breakwater. Accessed 29 Jul. 2025.

Kids Definition

breakwater

noun
break·​wa·​ter ˈbrāk-ˌwȯt-ər How to pronounce breakwater (audio)
-ˌwät-
: an offshore structure (as a wall) to protect a harbor or beach from the force of waves

More from Merriam-Webster on breakwater

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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