Belch

1. To eject wind from the stomach through the mouth; to eructate.
2. To eject violently from within; to cast forth; to emit; to give vent to; to vent.
3. Malt liquor; -- vulgarly so called as causing eructation.
4. To eject or throw up from the stomach with violence; to eruct.
5. To issue with spasmodic force or noise.
6. The act of belching; also, that which is belched; an eructation.