the world > physical sensation > hearing and noise > degree, kind, or quality of sound > sudden or violent sound > explosive sound > [verb (intransitive)] > explosive emission of air (2)
intransitive. Of a steam-powered vehicle or boat: to emit puffs of smoke; (with adverb or adverbial phrase) to move in a specified direction while…
intransitive. To expel breath loudly through the mouth (or nostrils); to make a gruff or abrupt sound resembling this.