Source : Webster's Revised Unabridged Dictionary (1913)

Blistery \Blis"ter*y\, a.
   Full of blisters. --Hooker.

Source : WordNet®

blistery
     adj 1: hot enough to raise (or as if to raise) blisters;
            "blistering sun" [syn: {blistering}]
     2: covered with small blisters [syn: {blebby}]