clyde
1 Americannoun
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(sometimes initial capital letter) a stupid, inept, or boorish person.
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the brain or mind.
noun
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a river in S Scotland, flowing NW into the Firth of Clyde. 106 miles (170 km) long.
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Firth of, an inlet of the Atlantic, in SW Scotland. 64 miles (103 km) long.
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a male given name: a Scottish family name, after the Clyde River.
noun
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an inlet of the Atlantic in SW Scotland. Length: 103 km (64 miles)
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a river in S Scotland, rising in South Lanarkshire and flowing northwest to the Firth of Clyde: formerly extensive shipyards. Length: 170 km (106 miles)
Etymology
Origin of clyde
Probably generic use of the personal name
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.
That changed in 1956, when physicists Clyde Cowan and Frederick Reines successfully detected them in an experiment known as "Project Poltergeist."
From Science Daily ● Nov. 2, 2026
Friday's Scottish Cup tie between Penicuik Athletic and Clyde was among the first to be delayed because of heavy rain.
From BBC ● Oct. 23, 2026
Mummery now had direct access to the River Clyde for sea trials to test his models.
From BBC ● Oct. 18, 2026
There was a saying that I grew up with: "The Clyde made Glasgow and Glasgow made the Clyde."
From BBC ● Oct. 5, 2026
They’d given their reports to the police, who were now finishing dealing with Barry, Clyde, and Mr. Remora.
From "Book Scavenger" by Jennifer Chambliss Bertman
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.