for•ty-sixthPronunciation: (fôr'tē siksth'), [key]
next after the forty-fifth; being the ordinal number for 46.
being one of 46 equal parts.
a forty-sixth part, esp. of one (1/46
the forty-sixth member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.