floodgate

noun

flood·​gate ˈfləd-ˌgāt How to pronounce floodgate (audio)
1
: a gate for shutting out, admitting, or releasing a body of water : sluice
2
: something serving to restrain an outburst
opened the floodgates of criticism

Examples of floodgate 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.
Floodwater flowed earlier Saturday over the spillway at Inks Dam, which forms Inks Lake but does not have floodgates. Powered By, Austin American Statesman, 7 July 2025 Ten floodgates at Dix's Dam were opened at around 11:15 a.m., Adams said, making conditions dangerous for residents along the Kentucky River corridor due to the release of floodwaters. Keisha Rowe, The Courier-Journal, 2 July 2025 And that’s assuming that no Democrats are able to get elected to reopen the floodgates. Howie Carr, Boston Herald, 4 June 2025 When Sumit determined that Viraj could type with his right thumb, giving Viraj a way to communicate, the floodgates opened. July 11, CBS News, 11 July 2025 See All Example Sentences for floodgate

Word History

Etymology

Middle English flodgate

First Known Use

13th century, in the meaning defined at sense 1

Time Traveler
The first known use of floodgate was in the 13th century

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Cite this Entry

“Floodgate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/floodgate. Accessed 3 Aug. 2025.

Kids Definition

floodgate

noun
flood·​gate ˈfləd-ˌgāt How to pronounce floodgate (audio)
: a gate (as in a canal) for controlling a body of water : sluice

Legal Definition

floodgate

noun
flood·​gate
: something serving to restrain an outburst (as of litigation)
usually used in pl.
a decision that will open the floodgates for other claims

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