Pronunciation: (ō'pun-mou&thslash;d', -moutht'), [key]
1. having the mouth open.
2. gaping, as with surprise or astonishment.
3. greedy, ravenous, or rapacious.
4. clamoring at the sight of game or prey, as hounds.
5. vociferous or clamorous.
6. having a wide mouth, as a pitcher or jar.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.