Definition of "fifty-fourth" [fifty-fourth]

• The ordinal form of the number fifty-four, describing a person or thing in position number 54 of a sequence. (noun)
• One of fifty-four equal parts of a whole. (noun)

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• "In 1965 I wrote my fifty-fourth short story, and that was ‘The Assassination of JFK’, and story number fifty-five was ‘You and Me and the Continuum’."
• "The X-Men could have wound up at the dawn of time or in the fifty-fourth century ... on Risa or Rura Penthe ... in a reality with bipedal humanoids or without them."
• "This is the one-hundred and fifty-fourth in a series of examinations of comic book urban legends and whether they are true or false."