(sports) crunch (exercise)

A puffed corn snack, coated with a mixture of cheese or cheese-flavored powders.

Tongs, usually electrically heated, used for curling or waving the hair.

A spiral-shaped curl of hair upon the forehead.

plural of curling iron

(weightlifting) An exercise performed on a machine in which the hamstring muscles are exerted to bend the knee while acting against resistance applied to the lower calf. The exercise may be performed while prone or standing, depending on the design of the machine.

(mathematics) The coefficient of k in the three-dimensional curl of a two-dimensional vector field.

Any of several plant diseases, caused by diverse fungi or viruses, characterized by curling of leaves.

A hairstyle popular with the African-American community in the 1980s, giving a glossy, loosely curled look.

Causing feelings of acute embarrassment. / Causing feelings of arousal or excitement (especially sexual).