1. To eject or throw up from the stomach with violence; to eruct. I belched a hurricane of wind. (Swift)
2. To eject violently from within; to cast forth; to emit; to give vent to; to vent. Within the gates that now Stood open wide, belching outrageous flame. (Milton)
Origin: oe. Belken, as. Bealcan, akin to E. Bellow. See Bellow.
1. To eject wind from the stomach through the mouth; to eructate.
2. To issue with spasmodic force or noise.