: a high stage of the water in a river or lake
also
: high tide sense 1
Examples of high-water in a Sentence
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Rick Hurd, Mercury News, 18 Mar. 2026
The manner of Chelsea’s victory was the high-water mark of the BlueCo era, and appeared to hint at more success in their near future.
—Liam Twomey, New York Times, 11 Mar. 2026
Sarah Linn, Sacbee.com, 23 Mar. 2026
Her nephew and son-in-law rushed out into chest-high water to save them.
—Dallas Morning News, 22 Mar. 2026
See All Example Sentences for high-water
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Adjective
The weather service also recorded a high of 89 degrees at the Oakland Museum, one degree warmer than its previous high-water mark in March, set in 2005.
—Rick Hurd, Mercury News, 18 Mar. 2026
The manner of Chelsea’s victory was the high-water mark of the BlueCo era, and appeared to hint at more success in their near future.
—Liam Twomey, New York Times, 11 Mar. 2026
Noun
Many of the area’s most popular waterways, including the Sacramento River, American River, Feather Yuba River, Cache Creek and Putah Creek, experienced record-high water temperatures last week.
—Sarah Linn, Sacbee.com, 23 Mar. 2026
Her nephew and son-in-law rushed out into chest-high water to save them.
—Dallas Morning News, 22 Mar. 2026
See All Example Sentences for high-water
Cite this Entry
“High-water.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/high-water. Accessed 27 Mar. 2026.
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