for•ty-onePronunciation: (fôr'tē wun'), [key]
a cardinal number, 40 plus 1.
a symbol for this number, as 41 or XLI.
a set of this many persons or things.
amounting to 41 in number.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.