| AMBERJACKS | • amberjacks n. Plural of amberjack. • AMBERJACK n. a large Atlantic gamefish having golden markings when young. |
| JACKHAMMER | • jackhammer n. A portable percussive power tool that combines a hammer and chisel used to drill or break hard matter… • jackhammer v. (Intransitive) To use a jackhammer. • jackhammer v. (Transitive) To break (something) using a jackhammer. |
| JAMBUSTERS | • jambusters n. Plural of jambuster. • JAMBUSTER n. (Canadian) a jelly-filled doughnut. |
| JETSTREAMS | • jetstreams n. Plural of jetstream. • jet␣streams n. Plural of jet stream. • JETSTREAM n. a narrow belt of high-altitude winds moving east at high speeds and having an important effect on frontogenesis. |
| JIGAMAREES | • jigamarees n. Plural of jigamaree. • JIGAMAREE n. a whatsit. |
| JIGGERMAST | • jiggermast n. (Nautical) The fourth-tallest mast on a ship with more than three masts; particularly a full-rigged ship. • jigger-mast n. Alternative spelling of jiggermast. • jigger␣mast n. Alternative spelling of jiggermast. |
| 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. |
| JUMPMASTER | • jumpmaster n. One who supervises the jumping of paratroopers or other parachutists from an aeroplane. |
| 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. |
| MAJORETTES | • majorettes n. Plural of majorette. • MAJORETTE n. a member of a group of girls who march in parades etc. |
| MAJORITIES | • majorities n. Plural of majority. • MAJORITY n. the greater number. |
| TIMBERJACK | Sorry, definition not available. |
| WINDJAMMER | • windjammer n. (US, slang, dated) One who plays a wind instrument, especially a bugler in the army. • windjammer n. (Nautical) A sailing ship; especially a large, iron-hulled, square-rigged ship with three or more masts. • windjammer n. (Nautical) A member of the crew of a ship of this kind. |