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thirty-one

American  
[thur-tee-wuhn] / ˈθɜr tiˈwʌn /

noun

  1. a cardinal number, 30 plus 1.

  2. a symbol for this number, as 31 or XXXI.

  3. a set of this many persons or things.


adjective

  1. amounting to 31 in number.

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.

Success four flights thursday morning all against twenty one mile wind started from Level with engine power alone average speed through air thirty one miles longest 57 seconds inform Press home Christmas.

From Slate • Feb. 17, 2021

And they did it thirty one times, using the most powerful weapon of all, the one simple word: Guilty.

From Time • Aug. 13, 2013

She and my dad, after thirty one years of marriage, are not emotionally close anymore, and she had no comforting words for me.

From Slate • Oct. 3, 2011

Miss Harrop was a good, warm-hearted woman of about thirty, one of those unhappy persons who are made for domestic life, but condemned by fate to school-celibacy.

From The Nether World by Gissing, George

Moreover, at thirty, one leaves the first romance of youth behind.

From With Edged Tools by Merriman, Henry Seton

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