What does thirty mean?

Definitions for thirty
ˈθɜr tithir·ty

This dictionary definitions page includes all the possible meanings, example usage and translations of the word thirty.

Princeton's WordNet

  1. thirty, 30, XXXadjective

    the cardinal number that is the product of ten and three

  2. thirty, 30, xxxadjective

    being ten more than twenty

Wiktionary

  1. thirtynoun

    A rack of thirty beers.

  2. thirtynumeral

    The cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.

  3. Etymology: þritig

Samuel Johnson's Dictionary

  1. Thirtyadjective

    Thrice ten.

    Etymology: ðrittig , Saxon.

    I have slept fifteen years.
    —— Ay, and the time seems thirty unto me. William Shakespeare.

    The Claudian aqueduct ran thirty-eight miles. Addison.

Wikipedia

  1. thirty

    30 (thirty) is the natural number following 29 and preceding 31.

ChatGPT

  1. thirty

    Thirty refers to the cardinal number that is equal to three times ten, represented by the digit 30. It is commonly used to indicate a quantity or count, specifically when there are 30 items or individuals present.

Webster Dictionary

  1. Thirtyadjective

    being three times ten; consisting of one more than twenty-nine; twenty and ten; as, the month of June consists of thirty days

  2. Thirtynoun

    the sum of three tens, or twenty and ten; thirty units or objects

  3. Thirtynoun

    a symbol expressing thirty, as 30, or XXX

Chambers 20th Century Dictionary

  1. Thirty

    thėr′ti, adj. and n. three times ten.—adj. Thir′tieth, the last of thirty.—n. a thirtieth part. [A.S. thrítigthreó, three, -tig, suff. denoting ten.]

Editors Contribution

  1. thirtyverb

    Thirty was also used by reporter to denote the end of a column he was submitting for publication.

    the last word entered by the author, usually a reporter, and at the end of a column.


    Submitted by anonymous on December 10, 2021  

British National Corpus

  1. Spoken Corpus Frequency

    Rank popularity for the word 'thirty' in Spoken Corpus Frequency: #2555

  2. Written Corpus Frequency

    Rank popularity for the word 'thirty' in Written Corpus Frequency: #221

Usage in printed sourcesFrom: 

How to pronounce thirty?

How to say thirty in sign language?

Numerology

  1. Chaldean Numerology

    The numerical value of thirty in Chaldean Numerology is: 8

  2. Pythagorean Numerology

    The numerical value of thirty in Pythagorean Numerology is: 1

Examples of thirty in a Sentence

  1. Dana Carvey:

    I'm thirty years old, but I read at the thirty-four-year-old level.

  2. Seth Rogen:

    Twenty to thirty-five million dollars is where you're never going to be their biggest problem. That's literally what it is, as long as they're making some $ 150 million movie that's a f *** ing disaster, they're not paying attention to us. We're the smartest business decision they made that week, because they just don't have to worry about us. A lot of our career is just based on not being their biggest headache. Every once in a while, I meet someone, or one of my friends, [ who ] is their biggest headache, and it's like,' Oh yeah, thanks to you, we can do whatever the f *** we want.'.

  3. Sam Liccardo:

    Thirty-four years ago, San Jose commemorated the tragic destruction of the 2nd Market Street Market Street Chinatown, a century prior -- but with each new generation, we must reemphasize our commitment to justice and renew our contrition, not just for these failings but for all acts of disrespect and violence against our Black, Latino, Indigenous, and AAPI community members, this reconciliation acknowledges the mistakes of our city's past and serves as a reminder to continue striving for an inclusive society.

  4. Rudy Giuliani:

    I'm glad to see that Emmet is using a high standard because after all, we've given them everything they ask, thirty-two witnesses, no invocation of privilege. 1.4 million documents, no invocation of privilege. Tell me we have something to hide. We have nothing to hide.

  5. Caroline Hirsch:

    So many more women are involved right now, maybe women are thirty percent of who's doing standup right now, but their voices are much louder than ever before. And that's a good thing. And I think that many more young women are graduating, getting out of college or whatever their professional school is and want to go into this business. Not only as a standup [ comedian ], but as producers and directors and writers.

Popularity rank by frequency of use

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Translations for thirty

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"thirty." Definitions.net. STANDS4 LLC, 2025. Web. 19 Jan. 2025. <https://www.definitions.net/definition/thirty>.

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