The state of being jumpy.

A Mexican jumping bean.

A type of seed of a shrub of the genus Sebastiania in which a larva has hatched from an egg laid there by a moth (Cydia deshaisiana, the movement of the larva causing the seed to move around.

Alternative form of jumping jack

An equestrian event in which a rider's horse is jumped over an array of obstacles.

(mildly blasphemous) Expression of shock or surprise; Jesus Christ.

present participle of jump one's bones

present participle of jump the gun

present participle of jump the queue

plural of Mexican jumping bean