| APPLEJACKS | • applejacks n. Plural of applejack. • APPLEJACK n. apple brandy, distilled from fermented apple juice, also APPLECART. |
| BLACKJACKS | • blackjacks n. Plural of blackjack. • blackjacks v. Third-person singular simple present indicative form of blackjack. • Blackjacks n. Plural of Blackjack. |
| JACKALOPES | • jackalopes n. Plural of jackalope. • 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. |
| JACKETLESS | • jacketless adj. Without a jacket (coat). • jacketless adj. Without a jacket (book cover). • JACKETLESS adj. without a jacket. |
| JACKLIGHTS | • jacklights n. Plural of jacklight. • JACKLIGHT n. a kind of fishing lure. |
| JACKPLANES | • jackplanes n. Plural of jackplane. • jack␣planes n. Plural of jack plane. • JACKPLANE n. a large woodworking plane. |
| JACKSMELTS | • jacksmelts n. Plural of jacksmelt. • JACKSMELT n. a large fish of the Pacific coast of North America. |
| JAILBREAKS | • jailbreaks n. Plural of jailbreak. • jailbreaks v. Third-person singular simple present indicative form of jailbreak. • jail␣breaks n. Plural of jail break. |
| JAYWALKERS | • jaywalkers n. Plural of jaywalker. • jay-walkers n. Plural of jay-walker (alternative spelling of jaywalkers). • JAYWALKER n. one who walks in the road rather than on the pavement. |
| JOCKTELEGS | • jocktelegs n. Plural of jockteleg. • JOCKTELEG n. (Scots) a large clasp knife. |
| KABELJOUWS | • kabeljouws n. Plural of kabeljouw. • KABELJOUW n. (South African) a large South African fish, also KABELJOU. |
| KILOJOULES | • kilojoules n. Plural of kilojoule. • KILOJOULE n. a unit of energy, 1000 joules. |
| LANCEJACKS | • lancejacks n. Plural of lancejack. • lance-jacks n. Plural of lance-jack. • LANCEJACK n. a lance corporal. |
| SUPPLEJACK | • supplejack n. Any of various North American vines that have supple stems. • supplejack n. A cane made from such a plant used as a walking stick or as a whip. • supplejack n. A child’s toy in the form of a man with jointed limbs controlled by a string; a jumping jack. |