Dictionary
hor•o•lo•gi•um
Pronunciation: (hôr"u-lō'jē-um, hor"-), [key]—
n.,
—pl. -gi•aPronunciation: (-jē-u). [key]
1. a building supporting or containing a timepiece, as a clock tower.
2. (
cap.)
Astron.the Clock, a small southern constellation between Eridanus and Dorado.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.