To fry something until crisp and curled.
To scorch.
To fry noisily, sizzle.
To curl or crisp, as hair; to frizz; to crinkle.
A curl; a lock of hair crisped.
To heat something after it has cooled off, especially previously cooked food (also in figurative senses).
To become hot again after having cooled off (also in figurative senses).
An afterburner.