| BOOTJACKS | • bootjacks n. Plural of bootjack. • bootjacks v. Third-person singular simple present indicative form of bootjack. • BOOTJACK n. a device for pulling off boots. |
| CROSSJACK | • crossjack n. (Nautical) On a mizzenmast, the lowest square sail. • CROSSJACK n. a square sail set on the mizzenmast. |
| JACKALOPE | • jackalope n. A folkloric animal, a supposed cross between a jackrabbit and an antelope, goat, or deer, usually portrayed… • JACKALOPE n. a mythical animal that is reported chiefly from the western US and is reputed to be the size of a small deer and to have the body of a jackrabbit and the horns of an antelope. |
| JACKAROOS | • jackaroos n. Plural of jackaroo. • JACKAROO n. (Australian) a newcomer gaining experience at a sheep-station. |
| JACKBOOTS | • jackboots n. Plural of jackboot. • jack-boots n. Plural of jack-boot. • jack-boots v. Third-person singular simple present indicative form of jack-boot. |
| JACKEROOS | • jackeroos n. Plural of jackeroo. • JACKEROO n. (Australian) a newcomer gaining experience at a sheep-station. |
| JACKROLLS | • jackrolls v. Third-person singular simple present indicative form of jackroll. • JACKROLL v. (South African) to roll a drunken or sleeping person. |
| JACKSTONE | • jackstone n. A jack; one of the playing pieces in the game of jacks. • JACKSTONE n. a piece used in the game of jacks. |
| JICKAJOGS | • JICKAJOG v. to copulate, also JIGAJIG, JIGAJOG, JIGJIG. |
| JOCKETTES | • jockettes n. Plural of jockette. • JOCKETTE n. (facetious) a female jockey. |
| JOCKEYING | • jockeying v. Present participle of jockey. • jockeying n. The act of one who jockeys. • JOCKEY v. to maneuver for position. |
| JOCKEYISH | • JOCKEYISH adj. like a jockey. |
| JOCKEYISM | • jockeyism n. The practice or techniques of jockeys; the skill of riding a horse in a race. • JOCKEYISM n. the practice of jockeys. |
| JOCKSTRAP | • jockstrap n. (Sports) An athletic supporter worn by men and boys to support the genitals during strenuous exercise. • jock␣strap n. Alternative form of jockstrap. • JOCKSTRAP n. a genital support worn esp. by men participating in athletics. |
| JOCKTELEG | • jockteleg n. (Scotland, archaic) A folding knife. • JOCKTELEG n. (Scots) a large clasp knife. |
| JONNYCAKE | • jonnycake n. Alternative spelling of johnnycake. • JONNYCAKE n. a kind of bread made of the meal of maize (Indian corn), mixed with water or milk, etc., and baked, also JOHNNYCAKE. |
| JOYSTICKS | • joysticks n. Plural of joystick. • JOYSTICK n. the control stick in an airplane. |
| OUTJOCKEY | • outjockey v. (Transitive) To outdo; to outvie. • OUTJOCKEY v. to surpass in jockeying. |
| SMOKEJACK | • smokejack n. A device for turning a spit by means of a fly or wheel moved by the current of ascending air in a chimney. • smoke␣jack n. A roasting jack powered by hot gas rising from a fire. • SMOKEJACK n. a contrivance for turning a spit by means of a fly or wheel moved by the current of ascending air in a chimney. |
| SUPERJOCK | • superjock n. An athletic macho man. • SUPERJOCK n. a very good athlete. |