Definition of "fifty-third" [fifty-third]

• The ordinal form of the number fifty-three, describing a person or thing in position number 53 of a sequence. (noun)
• One of fifty-three equal parts of a whole. (noun)

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• "His last years were clouded by a long and trying illness, patiently borne; and he died as he had lived, a devout and humble Catholic, a few weeks after his fifty-third birthday."
• "On the fifty-third floor, a lynx screams for its kittens."
• "Moving forward the question we must ask ourselves today is: if David Sarnoff were alive today would he graciously open the door or at minimum demand some very solid answers from the current tenant occupying his office on the fifty-third floor at 30 Rock."