Thesaurus results for WEIR

weir

noun

Definition of weir

as in sluice

Related Words

Relevance

Example Sentences

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 weir Removing the weir will lower the entire lagoon’s water level by several feet and restore the ebb and flow of ocean tides to the basin. — Phil Diehl, San Diego Union-Tribune, 31 May 2026 Known as Big John, the man was fined and forced to dismantle his traditional fish weir or risk imprisonment after he was reported for fishing outside of the reservation. — Aubrey Violeta Gelpieryn, CBS News, 30 May 2026 The strong but flexible roots of the Siberian pine, woven into a weir, bound them to a single place. — Literary Hub, 26 Jan. 2026 The grid hooked up 14 existing dams and weirs as well as a new desalination plant and three advanced wastewater-treatment plants. — IEEE Spectrum, 28 May 2010 See All Example Sentences for weir

Recent Examples of Synonyms for weir

Noun

Dam Removal Europe found that the number of dams dismantled in 2025, along with other water-flow controls like weirs, culverts and sluices, grew by 11% from the year before.

— Chas Newkey-Burden, TheWeek, 3 June 2026
The archways are furnished with sluice gates that can open to allow excess water to pass through in periods of flooding.

— Encyclopedia Britannica, Encyclopedia Britannica, 8 May 2026

Definition of sluice

Noun

The 2024 race pitted Scharf, then Trump’s personal attorney, against Bailey, who used his office to file a barrage of legal briefs in support of the Republican president.

— Kacen Bayless, Kansas City Star, 13 Aug. 2026
In IconArrows pointing outwards Meanwhile, the daily barrage of news and headlines continue.

— Brian Sullivan, CNBC, 13 Aug. 2026

Definition of barrage

Noun

Subsurface barrier walls are frequently used to block saltwater intrusion and protect buildings from groundwater, for example.

— Idaho Statesman, Idaho Statesman, 15 Aug. 2026
Spain has also installed floating barriers in the waters where migrants had previously swam across.

— Robert McGreevy, FOXNews.com, 15 Aug. 2026

Definition of barrier

Noun

As Jan races north along the canals, his unwanted passengers force him to confront a reality far removed from his own and to see life from a new perspective.

— Leo Barraclough, Variety, 12 Aug. 2026
Analysts said the rise in transit prices is also related to the intensification of El Niño conditions this year and lower water levels in the canal.

— , CNBC, 12 Aug. 2026

Definition of canal

Browse Nearby Words

weigh (upon)

weir

weird

See all Nearby Words

Cite this Entry

Style

“Weir.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/weir. Accessed 17 Aug. 2026.

Copy Citation

Synonyms of weir

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster on weir

More from Merriam-Webster

Word of the Day

lackadaisical

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

7 Pairs of Commonly Confused Words

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Do you 'say your piece' or 'say your peace'?

Why is '-ed' sometimes pronounced at the end of a word?

Popular in Wordplay

Words from the 'Odyssey'

The Longest Long Words List

It's a Scorcher! Words for the Summer Heat

Is “GIF” Pronounced “Jiff” or “Giff”?

12 Lovely and Unusual Words for the Natural World

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Words from the 'Odyssey'

The Longest Long Words List

Games & Quizzes