Definition of "Crisp" :
noun: a thin crisp slice of potato fried in deep fat
verb: make brown and crisp by heating
verb: make wrinkles or creases on a smooth surface; make a pressed, folded or wrinkled line in; crisp' is archaic
adjective: brief and to the point; effectively cut short
"A crisp retort."
adjective: (of something seen or heard) clearly defined
"The crisp snap of dry leaves underfoot."
adjective: (of hair) in small tight curls
adjective: pleasingly firm and fresh
adjective: pleasantly cold and invigorating
"Crisp clear nights and frosty mornings."
adjective: tender and brittle
"Crisp potato chips."