| JACKEENS | • jackeens n. Plural of jackeen. • JACKEEN n. (Irish) a person from Dublin, esp. one with a parochial attitude. |
| JACKETED | • jacketed adj. Dressed in a jacket. • jacketed adj. Encased or enclosed inside a jacket. • jacketed v. Simple past tense and past participle of jacket. |
| JADELIKE | • jadelike adj. Resembling jade (the precious stone). • JADELIKE adj. like jade. |
| JERKIEST | • jerkiest adj. Superlative form of jerky: most jerky. • JERKY adj. spasmodic. |
| JINKERED | • JINKER v. to transport in a jinker. |
| JOCKETTE | • jockette n. (Informal, dated) A female jockey. • jockette n. (US, slang) The female equivalent of a jock. • JOCKETTE n. (facetious) a female jockey. |
| JOCKEYED | • jockeyed v. Simple past tense and past participle of jockey. • JOCKEY v. to maneuver for position. |
| JOKESOME | • jokesome adj. Marked by joking or jocularity; joky; humorous. • JOKESOME adj. amusing. |
| JOKESTER | • jokester n. A person who tells jokes; a joker. • jokester n. A person who plays practical jokes. • jokester n. Jester, court jester. |
| JUNKETED | • junketed v. Simple past tense and past participle of junket. • JUNKET v. to go on such a pleasure trip. |
| JUNKETER | • junketer n. Someone taking part in a junket or banquet etc; a partygoer. • JUNKETER n. one that junkets, also JUNKETTER. |
| JUTELIKE | • jutelike adj. Resembling jute. • JUTELIKE adj. like jute. |
| KNEEJERK | • kneejerk adj. Alternative spelling of knee-jerk. • kneejerk n. Alternative spelling of knee-jerk. • knee-jerk adj. Unthinking, not carefully considered, (nearly) automatic, spontaneous, easily predictable. |
| REJACKET | • rejacket v. (Transitive) To cover (A book, etc.) with a new jacket. • REJACKET v. to clothe in a jacket once more. |