twen•ty-fourthPronunciation: (twen'tē-fôrth', -fōrth', twun'-), [key]
next after the twenty-third; being the ordinal number for 24.
being one of 24 equal parts.
a twenty-fourth part, esp. of one (1/24
the twenty-fourth member of a series.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.