Dictionary
The•oph•i•lus
Pronunciation: (thē-of'u-lus), [key]—
n.
1. a walled plain in the 4th quadrant of the face of the moon: about 65 mi. (105 km) in diameter.
2. a male given name.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.