fifty-one
Americannoun
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a cardinal number, 50 plus 1.
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a symbol for this number, as 51 or LI.
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a set of this many persons or things.
adjective
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.
"It took us fifty-one days to clear the mines", he told the BBC.
From BBC • Mar. 16, 2026
When a full-scale Italian invasion of Ethiopia began on October 3 of that year, the League Council immediately declared Italy the aggressor, and fifty-one member nations approved sanctions against Italy.
From Textbooks • Dec. 14, 2022
This is sometimes called an “observation period” and colloquially referred to as: “Someone has been fifty-one fiftied.”
From Los Angeles Times • Oct. 4, 2021
Five hundred and fifty-one of them are serving less than a year for low-level offenses.
From Slate • Mar. 25, 2020
Mamou and Babou had been married for fifty-one years.
From "Darius the Great Is Not Okay" by Adib Khorram
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.