Pronunciation: (i-lev'unth), [key]
1. next after the tenth; being the ordinal number for 11.
2. being one of 11 equal parts.
1. an eleventh part, esp. of one (1/11).
2. the eleventh member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.