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flood wall

American  

noun

  1. Civil Engineering. a wall built along a shore or bank to prevent floods by giving a raised, uniform freeboard and by allowing unimpeded flow to water in a channel.


Etymology

Origin of flood wall

First recorded in 1950–55

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

They said the Snohomish River is also experiencing major flooding and "dancing with records" as water laps against a local flood wall.

From BBC • Dec. 11, 2025

The blast broke some car windows, affected scaffolding on the under-construction road bridge, and damaged the flood wall.

From BBC • Feb. 11, 2023

They stream through a portal in a concrete flood wall running along Waterside Drive that blends into the streetscape, a guardian that for 50 years has protected the city’s economic heart.

From Washington Post • Oct. 5, 2022

A different crew maneuvered concrete molds on either side of a new 10-foot-high flood wall along the riverfront.

From New York Times • Dec. 2, 2021

That flood wall is about to be tested like never before.

From Seattle Times • Nov. 15, 2021

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