tidal wave

noun

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 result is a tidal wave of companies moving away from artificial colors, even before any new regulations kick in forcing them to ditch these products. Louis Biscotti, Forbes.com, 11 Sep. 2025 Pisces transits remind us that endings are beginnings in disguise, and with Jupiter in Cancer as one of the chart rulers of the lunar eclipse, many of us have been feeling emotions rise to the surface in tidal waves this past week. Dossé-Via Trenou, Refinery29, 7 Sep. 2025 Just as New Orleans has spent the last 20 years on the road to recovery, DRP is working to reckon with Detroit's tidal wave of unjust property tax foreclosures and chart a path toward repair. Arick Wierson, MSNBC Newsweek, 29 Aug. 2025 On another snap, two Patriots linebackers walked up to the line of scrimmage; McCarthy changed the play but was eventually engulfed in the pocket by what felt like a tidal wave. Alec Lewis, New York Times, 14 Aug. 2025 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

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Cite this Entry

“Tidal wave.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/tidal%20wave. Accessed 16 Sep. 2025.

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
Last Updated: - Updated example sentences
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