Meaning of sixty-eighth

six•ty-eighth

Pronunciation: (siks'tē-ātth', -āth'), [key]
— adj.
  1. next after the sixty-seventh; being the ordinal number for 68.
  2. being one of 68 equal parts.
—n.
  1. a sixty-eighth part, esp. of one ().
  2. the sixty-eighth member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.