/blɑːst/
noun
A violent gust of wind.A forcible stream of gas or liquid from an orifice, for example from a bellows, the mouth, etc.A hit from a pipe.The continuous blowing to which one charge of ore or metal is subjected in a furnaceThe exhaust steam from an engine, driving a column of air out of a boiler chimney, and thus creating an intense draught through the fire; also, any draught produced by the blast.An explosion, especially for the purpose of destroying a mass of rock, etc.An explosive charge for blasting.A loud, sudden sound.A sudden, pernicious effect, as if by a noxious wind, especially on animals and plants; a blight.A good time; an enjoyable moment.A promotional message sent to an entire mailing list.A flatulent disease of sheep.