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sixty

American  
[siks-tee] / ˈsɪks ti /

noun

plural

sixties
  1. a cardinal number, ten times six.

  2. a symbol for this number, as 60 or LX.

  3. a set of this many persons or things.

  4. sixties, the numbers, years, degrees, or the like, from 60 through 69, as in referring to numbered streets, indicating the years of a lifetime or of a century, or noting degrees of temperature.

    Her grandfather is in his late sixties. The temperature is in the low sixties.


adjective

  1. amounting to 60 in number.

idioms

  1. like sixty, with great speed, ease, energy, or zest.

    Everyone was working like sixty to finish up before the holidays.

sixty British  
/ ˈsɪkstɪ /

noun

  1. the cardinal number that is the product of ten and six See also number

  2. a numeral, 60, LX, etc, representing sixty

  3. something represented by, representing, or consisting of 60 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 sixty

      sixty soldiers

    2. ( as pronoun )

      sixty are dead

"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

Etymology

Origin of sixty

before 900; Middle English (adj. and noun), Old English sixtig (adj.); cognate with Dutch zestig, German sechzig, Old Norse sextigir. See six, -ty 1

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.

Leah was shocked to read more than sixty pages about her parents, her little sisters, and a peddler’s rapping spirit.

From Literature

In his letter, Grandpa told Mama and Papa that he had done some trading with a Cherokee Indian for sixty acres of virgin land, and that it was theirs if they wanted it.

From Literature

The few dozen men, most in their sixties, were headed to Nagano's Lake Suwa in search of a phenomenon called "God's Crossing" that has gone from reliable to elusive in recent decades.

From Barron's

Either way, the sixty dollars I earned sitting for the Wyatt-Johnstons won’t get me to the Maldives to search for Mom myself.

From Literature

“Not this one. I bet he’s thirteen feet if he’s an inch. Probably fifty or sixty years old. My daddy would flip if he was here.”

From Literature