open-mouthed: Meaning and Definition of

o•pen-mouthed

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.