foghorn

noun

fog·​horn ˈfȯg-ˌhȯrn How to pronounce foghorn (audio)
ˈfäg-
1
: a horn (as on a ship) sounded in a fog to give warning
2
: a loud hoarse voice

Examples of foghorn 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 foghorn blew every 30 seconds and pelicans sailed above, doing a quick half corkscrew turn before diving. Michael Goldstein, Forbes.com, 16 Aug. 2025 The lightkeepers of yore almost went mad from cabin fever and constant foghorns. John Metcalfe, Mercury News, 13 Aug. 2025 Even the diesel-guzzling megayachts blew their foghorns in celebration. IEEE Spectrum, 30 Jan. 2013 The foghorn blats of 100 tuba players marching through Fort Greene Park at noon on Saturday exemplify the essence of the Long Play Festival, Bang on a Can’s annual celebration of classical, creative and improvised music. New York Times, 1 May 2025 See All Example Sentences for foghorn

Word History

First Known Use

1819, in the meaning defined at sense 1

Time Traveler
The first known use of foghorn was in 1819

Browse Nearby Words

Cite this Entry

“Foghorn.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/foghorn. Accessed 26 Aug. 2025.

Kids Definition

foghorn

noun
fog·​horn ˈfȯg-ˌhȯ(ə)rn How to pronounce foghorn (audio)
ˈfäg-
: a horn (as on a ship) sounded in foggy weather to give warning

More from Merriam-Webster on foghorn

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!