transitive. To belch forth; to vomit. Also: to cough or spit up. Obsolete.

transitive. To emit (wind) by belching; = belch, v. 3.

intransitive. To belch. Also transitive.

transitive. To emit by belching; to belch out. Also with up. Also figurative.

transitive. To outdo in belching. rare.

transitive. To belch out (a large amount of wind). Obsolete. rare.

transitive. To cause to belch or bring up wind.