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twenty

[twen-tee, twuhn-]

noun

plural

twenties 
  1. a cardinal number, 10 times 2.

  2. a symbol for this number, as 20 or XX.

  3. a set of this many persons or things.

  4. Informal.,  a twenty-dollar bill.

    Can you give me two tens for a twenty?

  5. twenties, the numbers, years, degrees, or the like, from 20 through 29, as in referring to numbered streets, indicating the years of a lifetime or of a century, or referring to degrees of temperature.

    He lives in the West Twenties. She's in her early twenties. The temperature must be in the high twenties today.

  6. Slang.,  Also 20 location; ten-twenty.

    What’s your twenty?



adjective

  1. amounting to 20 in number.

twenty

/ ˈtwɛntɪ /

noun

  1. the cardinal number that is the product of ten and two; a score See also number

  2. a numeral, 20, XX, etc, representing this number

  3. something representing, represented by, or consisting of 20 units

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

determiner

    1. amounting to twenty

      twenty questions

    2. ( as pronoun )

      to order twenty

“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word History and Origins

Origin of twenty1

First recorded before 900; Middle English; Old English twēntig; cognate with Old Frisian tw(e)intich, Old High German zweinzug ( German zwanzig ), Gothic twai tigjus two tens
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Word History and Origins

Origin of twenty1

Old English twēntig ; related to Old High German zweinzug , German zwanzig
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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.

Ten, fifteen, or twenty at a time would clutch at the tape, as it streamed out with its endless lines of quotations,” Miller wrote in the Chicago Tribune of Oct.

Read more on Wall Street Journal

After a chilly end to September and start to October across the UK, temperatures on Monday peaked in the low twenties in Celsius in central and south-east England and north-east Scotland, above the seasonal average.

Read more on BBC

Undeterred, she moved to Germany in her twenties to build a career abroad.

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A runner will secure a place on the ballot paper if they are endorsed by at least twenty members of the Irish Parliament, known as the Oireachtas.

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Speaking to political editor Chris Mason, Sir Keir said: "We all carry a lot more digital ID now than we did twenty years ago, and I think that psychologically, it plays a different part."

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Twentieth AmendmentTwenty20