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Meaning of fifty-third

fif•ty-third

Pronunciation: (fif'tē-thûrd'), [key]
— adj.
  1. next after the fifty-second; being the ordinal number for 53.
  2. being one of 53 equal parts.
—n.
  1. a fifty-third part, esp. of one ().
  2. the fifty-third member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.