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Meaning of twenty-ninth

twen•ty-ninth

Pronunciation: (twen'tē-nīnth', twun'-), [key]
— adj.
  1. next after the twenty-eighth; being the ordinal number for 29.
  2. being one of 29 equal parts.
—n.
  1. a twenty-ninth part, esp. of one ().
  2. the twenty-ninth member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.