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Definition of "sixty-six" [sixty-six]

  • The cardinal number immediately following sixty-five and preceding sixty-seven. (noun) : Text is available under the Creative Commons Attribution-ShareAlike License

Use "sixty-six" in a sentence
  • "Many, many people came to pay respects to a couple who had served their community together for the sixty-six years they were married."
  • "He lived on the Jack London ranch from the age of ten until he died sixty-six years later."
  • "Over an eighty-four-year period 1921-2003, the Yankees finished with a better regular-season record than the Red Sox an amazing sixty-six times."