| BUCKJUMPER | • buckjumper n. One who takes part in buckjumping. • buckjumper n. A horse that buckjumps. • BUCKJUMPER n. (Australian) an untamed horse. |
| JAMBUSTERS | • jambusters n. Plural of jambuster. • JAMBUSTER n. (Canadian) a jelly-filled doughnut. |
| JOURNEYMAN | • journeyman n. A tradesman who has served an apprenticeship and is employed by a master tradesman. • journeyman n. A competent but undistinguished tradesman, especially one who works, and is paid by the day. • journeyman n. (Sports) A player who plays on many different teams during the course of his career. |
| JOURNEYMEN | • journeymen n. Plural of journeyman. • JOURNEYMAN n. an experienced reliable worker or performer esp. as distinguished from one who is brilliant or colourful. |
| JUMPMASTER | • jumpmaster n. One who supervises the jumping of paratroopers or other parachutists from an aeroplane. |
| JUNKERDOMS | • JUNKERDOM n. the office of junker. |
| LUMBERJACK | • lumberjack n. A person whose work is to fell trees. • lumberjack n. A lumberjacket. • lumberjack v. (Transitive) To work as a lumberjack, cutting down trees. |
| MISJUDGERS | • misjudgers n. Plural of misjudger. • MISJUDGER n. one who misjudges. |
| OVERJUMPED | • overjumped v. Simple past tense and past participle of overjump. • OVERJUMP v. to jump too far. |
| 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. |