1. (n.) A violent gust of wind.

2. (n.) A forcible stream of air from an orifice, as from a bellows, the mouth, etc. Hence: The continuous blowing to which one charge of ore or metal is subjected in a furnace; as, to melt so many tons of iron at a blast.

3. (n.) The exhaust steam from and 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.

4. (n.) The sound made by blowing a wind instrument; strictly, the sound produces at one breath.

5. (n.) A sudden, pernicious effect, as if by a noxious wind, especially on animals and plants; a blight.

6. (n.) The act of rending, or attempting to rend, heavy masses of rock, earth, etc., by the explosion of gunpowder, dynamite, etc.; also, the charge used for this purpose.

7. (n.) A flatulent disease of sheep.

8. (v. t.) To injure, as by a noxious wind; to cause to wither; to stop or check the growth of, and prevent from fruit-bearing, by some pernicious influence; to blight; to shrivel.

9. (v. t.) Hence, to affect with some sudden violence, plague, calamity, or blighting influence, which destroys or causes to fail; to visit with a curse; to curse; to ruin; as, to blast pride, hopes, or character.

10. (v. t.) To confound by a loud blast or din.

11. (v. t.) To rend open by any explosive agent, as gunpowder, dynamite, etc.; to shatter; as, to blast rocks.

12. (v. i.) To be blighted or withered; as, the bud blasted in the blossom.

13. (v. i.) To blow; to blow on a trumpet.

27. (n.) A suffix or terminal formative, used principally in biological terms, and signifying growth, formation; as, bioblast, epiblast, mesoblast, etc.

Bedlam let loose accurse aim at anathematize at full blast attack awake the dead backfire baffle balk bang bark barrage bay beat bedlam beep bell bellow belt blare blaspheme blast blast the ear blast-freeze blat blight blitz blot out blow blow a hurricane blow great guns blow out blow over blow the horn blow to pieces blow up blowout blowup bluster bobbery bomb bombard boom brave brawl bray breeze breeze up brew brouhaha bugle bump off burst bust cancer canker cannon cannonade challenge charge charivari checkmate chirm circumvent clamor clangor clap clarion clatter clobber come up commence firing commotion completely confound confront congeal contravene counter counteract countermand counterwork crack crash crescendo criticize croak cross curse damage damn darn dash deafen defame defeat defy demolish denounce destroy detonate detonation devastate din discharge discomfit disconcert discord discountenance discredit dish disrupt do in donnybrook drub drunken brawl dry rot dust dustup dynamite elude enfilade entirely erase eruption excommunicate execrate explode explosion fanfare fill the air fire fire a volley fire at fire upon fix flap flare flash flaw flourish of trumpets flummox flurry foil fracas free-for-all freeze freeze solid freshen frustrate fulguration fully fulminate fulminate against fulmination fungus fusillade gale gather get give the business glaciate glacify go off gun down gunshot gust hell broke loose hex hit honk howl hubbub hue and cry huff hullabaloo ice imprecate injure jangle knock the chocks lambaste larrup lay out lay waste let off lick load loud noise maximally mildew mine mold mortar moth moth and rust must nip noise noise and shouting nonplus off open fire open up on outcry overwhelm pandemonium payload peal pepper perplex pest pipe pipe up polish off pop pop at puff quick-freeze racket rage rake rattle rattle the windows refreeze regelate rend the air rend the ears report resound rhubarb ring rise roar rock the sky rot row rub out ruckus ruction ruin rumble rumpus rust sabotage salvo scotch scud set in set off settle shatter shell