blister

I ended up developing a blister on one of my vocal cords, so that kinda sucked.

Blister rust is like having the flu; the pine beetle is like fast acting leukemia.

Briefly, blister rust is an Asian fungus introduced from Europe to America around 1900.

His face was yellowing again, under the blister of sun and alkali.

How is it that the moon, that enormous blister-plaster, does not raise them?

The blister, if larger than a half dollar, should be opened near the edge with a needle which has been passed through a flame.

The burns which destroy the outer layer of the skin, producing a blister, are treated much as a wound would be treated.

For this I've wrought until my weary tongue, Blister'd with incantation, flags in speech, And half declines its office.