| CARJACKS | • carjacks v. Third-person singular simple present indicative form of carjack. • CARJACK v. to hijack a car. |
| CRACKJAW | • crackjaw adj. Difficult or unpleasant to pronounce. • CRACKJAW n. a word which is hard to pronounce. |
| HIJACKER | • hijacker n. Someone who hijacks. • hijacker n. (Computing) Hijackware. • HIJACKER n. one that hijacks, also HIGHJACKER. |
| JACKAROO | • jackaroo n. (Australia, Queensland, obsolete) A white man living outside of a white settlement. • jackaroo n. (Australia) A trainee station manager or owner, working as a stockman or farm hand; formerly, a young… • jackaroo v. (Intransitive) To work as a jackaroo. |
| JACKEROO | • jackeroo n. Alternative spelling of jackaroo. • jackeroo v. Alternative spelling of jackaroo. • JACKEROO n. (Australian) a newcomer gaining experience at a sheep-station. |
| JACKROLL | • jackroll v. (Transitive) To rob or mug (a person). • jackroll v. (Transitive, South Africa) To perpetrate male gang rape against women (jackrolling). • JACKROLL v. (South African) to roll a drunken or sleeping person. |
| JAKFRUIT | • jakfruit n. Alternative spelling of jackfruit. • JAKFRUIT n. an East Indian tree of the breadfruit family, also JACKFRUIT, JAK. |
| JARARAKA | • jararaka n. Alternative spelling of jararaca. • JARARAKA n. (Tupi) a South American venomous snake, also JARARACA. |
| JERKIEST | • jerkiest adj. Superlative form of jerky: most jerky. • JERKY adj. spasmodic. |
| JERKINGS | • jerkings n. Plural of jerking. • JERKING n. the act of jerking. |
| JIMCRACK | • jimcrack adj. Alternative spelling of gimcrack. • jimcrack n. Alternative spelling of gimcrack. • JIMCRACK adj. cheap and showy. |
| JINKERED | • JINKER v. to transport in a jinker. |
| JIRKINET | • jirkinet n. An outer jacket or jerkin worn by women. • JIRKINET n. (Scots) a woman's jacket or bodice. |
| JOKESTER | • jokester n. A person who tells jokes; a joker. • jokester n. A person who plays practical jokes. • jokester n. Jester, court jester. |
| JUNKETER | • junketer n. Someone taking part in a junket or banquet etc; a partygoer. • JUNKETER n. one that junkets, also JUNKETTER. |
| JUNKYARD | • junkyard n. A place where rubbish is placed. • junkyard n. A business that sells used metal or items. • JUNKYARD n. a yard where junk is stored. |
| KHANJARS | • khanjars n. Plural of khanjar. • KHANJAR n. (Persian) a Persian dagger, also HANDJAR, HANJAR. |
| 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. |
| SKIJORER | • skijorer n. One who skijors. • SKIJORER n. one who does skijoring, also SKIKJORER, SKIORER. |