Pronunciation: (sev'un-tē-fûrst'), [key]
1. next after the seventieth; being the ordinal number for 71.
2. being one of 71 equal parts.
1. a seventy-first part, esp. of one (1/71).
2. the seventy-first member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.