INUNDATION Synonyms: 46 Similar and Opposite Words

inundation

noun

Definition of inundation

as in flood

a great flow of water or of something that overwhelms the family's shed was washed away in the last inundation

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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.

Recent Examples of inundation Rescue efforts were still ramping up Friday when a swollen glacial lake in the mountains upstream from the affected area, dammed up by debris and filling with meltwater, raised concerns of a possible new inundation looming. — Arshad R. Zargar, CBS News, 28 Aug. 2026 Myer said there’s been an inundation of water and snacks brought in, and there’s no longer a need for those items. — Harriet Ramos, Fort Worth Star-Telegram, 26 Aug. 2026 Assam state is among India’s most flood-prone, with about 40% of its land vulnerable to inundation from the Brahmaputra River and smaller rivers. — ABC News, 18 Aug. 2026 For floods, the federal government releases national maps showing which places are at risk of inundation. — Lauren Sommer, NPR, 17 Aug. 2026 The highest inundation, up to 4 feet, was possible from the mouth of the Mississippi River in Louisiana to the Alabama-Florida border, the hurricane center said. — Gabe Hauari, USA Today, 22 July 2026 The inundation of higher tides and bigger waves began a week ago about the time the weather service announced that an El Niño has arrived in the Pacific Ocean. — Rick Hurd, Mercury News, 15 June 2026 Up to one half foot of saltwater inundation above ground level is possible near shorelines and tidal waterways. — Ca Weather Bot, Sacbee.com, 12 June 2026 The National Oceanic and Atmospheric Administration’s new daily sargassum inundation risk map shows high risk levels of sargassum along the Florida Keys on Thursday, May 21. — Bill Kearney, Sun Sentinel, 22 May 2026

Recent Examples of Synonyms for inundation

Noun

Flood warning notices were sent to people's phones throughout Sunday morning, as rescue crews worked to clear a major highway connecting Kathmandu to one of the areas worst-hit by Wednesday's catasrophic floods.

— ABC News, ABC News, 30 Aug. 2026
Many of the tracks featured on the project are also declining, which is common after a blockbuster album floods the rankings with new hits.

— Hugh McIntyre, Forbes.com, 30 Aug. 2026

Definition of flood

Noun

Rescue teams and military helicopters searched Thursday for hundreds of missing people along the Nepal-China border, where a deadly torrent of water and mud several stories high swept through communities a day earlier following a glacier collapse.

— Shristi Kafle, Fortune, 27 Aug. 2026
Shortly after their border crossing Wednesday, a towering torrent of water, rock and mud tore through the same Himalayan corridor.

— Laura Saravia, NBC news, 27 Aug. 2026

Definition of torrent

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inundating

inundation

inundations

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“Inundation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/inundation. Accessed 2 Sep. 2026.

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Synonyms of inundation

noun

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