seventieth: Meaning and Definition of

sev•en•ti•eth

Pronunciation: (sev'un-tē-ith), [key]
— adj.
  1. next after the sixty-ninth; being the ordinal number for 70.
  2. being one of 70 equal parts.
—n.
  1. a seventieth part, esp. of one ().
  2. the seventieth member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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