tidal wave

noun

Synonyms of tidal wavenext
1
a
: an unusually high sea wave that is triggered especially by an earthquake
b
: an unusual rise of water alongshore due to strong winds
2
: something overwhelming especially in quantity or volume
a tidal wave of tourists

Examples of tidal wave in a Sentence

a tidal wave of emotion
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 Sloane Club is trying to ride the tidal wave of money and interest flowing toward members-only clubs — businesses charging hefty annual fees for access to exclusive plush bars, restaurants and other amenities. Anna Cooban, CNN Money, 20 June 2026 Given reports of rampant hacking in crypto, BitGo’s small innovation has attracted a tidal wave of business over the last decade as more and more institutions have taken an interest in digital assets. Nina Bambysheva, Forbes.com, 18 June 2026 Walk inside the Art of Fútbol, a new exhibit powered by the Museum of Graffiti, and those same feelings come rushing at you like a tidal wave. Miami Herald, 16 June 2026 Nor does freedom of speech seem an unambiguous value as a tidal wave of toxic disinformation washes over the republic in its 250th year. Wyatt Williams, Harpers Magazine, 2 June 2026 See All Example Sentences for tidal wave

Word History

First Known Use

1830, in the meaning defined at sense 1b

Time Traveler
The first known use of tidal wave was in 1830

Browse Nearby Words

Cite this Entry

“Tidal wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tidal%20wave. Accessed 22 Jun. 2026.

Kids Definition

tidal wave

noun
1
: an unusually high sea wave that is triggered especially by an earthquake
2
: an unusual rise of water alongshore due to strong winds
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