| AUTOJUMBLE | • autojumble n. (Britain) A sale of second-hand spare parts for old cars. • AUTOJUMBLE n. a jumble sale involving cars or car accessories. |
| BEJUMBLING | • bejumbling v. Present participle of bejumble. • BEJUMBLE v. to mix confusedly. |
| BUCKJUMPER | • buckjumper n. One who takes part in buckjumping. • buckjumper n. A horse that buckjumps. • BUCKJUMPER n. (Australian) an untamed horse. |
| JUMBLINGLY | • jumblingly adv. So as to jumble or confuse. • JUMBLING adv. JUMBLE, to mix in a disordered manner. |
| JUMBOISING | • jumboising v. Present participle of jumboise. • JUMBOISE v. to enlarge a ship using prefabricated sections, also JUMBOIZE. |
| JUMBOIZING | • jumboizing v. Present participle of jumboize. • JUMBOIZE v. to enlarge a ship using prefabricated sections, also JUMBOISE. |
| JUMHOURIYA | • JUMHOURIYA n. (Arabic) in Arab socialist states, the people or proletariat state, also JAMAHIRIYA. |
| JUMPMASTER | • jumpmaster n. One who supervises the jumping of paratroopers or other parachutists from an aeroplane. |
| LONGJUMPED | • long␣jumped v. Simple past tense and past participle of long jump. • LONGJUMP v. to jump for distance from a running start. |
| OUTJUMPING | • outjumping v. Present participle of outjump. • OUTJUMP v. to surpass in jumping. |
| OVERJUMPED | • overjumped v. Simple past tense and past participle of overjump. • OVERJUMP v. to jump too far. |
| SHOWJUMPED | • showjumped v. Simple past tense and past participle of showjump. • SHOWJUMP v. to take part in a showjumping competition. |
| SHOWJUMPER | • showjumper n. Alternative spelling of show jumper. • show␣jumper n. (Equestrianism) A (human or horse) participant in show jumping. • SHOWJUMPER n. a horse or rider in a showjumping competition. |
| SKIJUMPERS | • ski␣jumpers n. Plural of ski jumper. • SKIJUMPER n. one who engages in the sport of ski-jumping. |
| SUPERJUMBO | • superjumbo n. The largest passenger airliner, the Airbus A380. • SUPERJUMBO n. a very large airliner. |