The deep roar of a large animal, or any similar loud noise.

To make a loud, deep, hollow noise like the roar of an angry bull. / To shout in a deep voice.

A device for delivering pressurized air in a controlled quantity to a controlled location. At its most simple terms a bellows is a container which is deformable in such a way as to alter its volume which has an outlet or outlets where one wishes to blow air.

(intransitive, transitive) To operate a bellows; to direct air at (something) using a bellows. / (intransitive, figuratively) To expand and contract like a bellows.

plural of bellow

Third-person singular simple present indicative form of bellow

simple past tense and past participle of bellow

present participle of bellow

The sound produced when someone or something bellows

plural of bellower