The Collaborative International Dictionary of English v.0.48:

Blast \Blast\, v. t. [imp. & p. p. Blasted; p. pr. & vb. n.
   Blasting.]
   1. 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.
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            Seven thin ears, and blasted with the east wind.
                                                  --Gen. xii. 6.
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   2. 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.
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            I'll cross it, though it blast me.    --Shak.
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            Blasted with excess of light.         --T. Gray.
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   3. To confound by a loud blast or din.
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            Trumpeters,
            With brazen din blast you the city's ear. --Shak.
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   4. To rend open by any explosive agent, as gunpowder,
      dynamite, etc.; to shatter; as, to blast rocks.
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The Collaborative International Dictionary of English v.0.48:

Blasted \Blast"ed\, a.
   1. Blighted; withered.
      [1913 Webster]

            Upon this blasted heath.              --Shak.
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   2. Confounded; accursed; detestable.
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            Some of her own blasted gypsies.      --Sir W.
                                                  Scott.
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   3. Rent open by an explosive.
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            The blasted quarry thunders, heard remote.
                                                  --Wordsworth.
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WordNet (r) 3.0 (2006):

blasted
    adj 1: expletives used informally as intensifiers; "he's a
           blasted idiot"; "it's a blamed shame"; "a blame cold
           winter"; "not a blessed dime"; "I'll be damned (or
           blessed or darned or goddamned) if I'll do any such
           thing"; "he's a damn (or goddam or goddamned) fool"; "a
           deuced idiot"; "an infernal nuisance" [syn: blasted,
           blame, blamed, blessed, damn, damned, darned,
           deuced, goddam, goddamn, goddamned, infernal]

Moby Thesaurus II by Grady Ward, 1.0:

87 Moby Thesaurus words for "blasted":
   ausgespielt, baffled, balked, bankrupt, betrayed, bilked, blamed,
   blankety-blank, blessed, blighted, blown, broken, chapfallen,
   confounded, crestfallen, crossed, crushed, cursed, cussed,
   dadburned, danged, darned, dashed, defeated, desolated, despoiled,
   destroyed, deuced, devastated, disappointed, dished, disillusioned,
   dissatisfied, doggone, doggoned, done for, done in, down-and-out,
   fallen, finished, flyblown, foiled, frowsty, frowsy, frowzy,
   frustrated, fusty, goldanged, goldarned, gone to pot, goshdarn,
   gross, ill done-by, ill-served, in ruins, irremediable, kaput,
   let down, maggoty, mildewed, moldering, moldy, moth-eaten, musty,
   out of countenance, outright, overthrown, positive, rank, ravaged,
   regretful, ruddy, ruined, ruinous, smutted, smutty,
   sorely disappointed, soured, spoiled, thwarted, undone,
   unmitigated, wasted, weevily, worm-eaten, wormy, wrecked