| AMBERJACK | • amberjack n. Any of several large food and game yellowtail fishes of the genus Seriola, found in warm waters of all oceans. • AMBERJACK n. a large Atlantic gamefish having golden markings when young. |
| CARJACKED | • carjacked v. Simple past tense and past participle of carjack. • CARJACK v. to hijack a car. |
| CARJACKER | • carjacker n. One who engages in carjacking; one who steals an occupied automobile. • CARJACKER n. one who steals cars by holding up their owners and demanding the keys. |
| CRACKJAWS | • CRACKJAW n. a word which is hard to pronounce. |
| CROSSJACK | • crossjack n. (Nautical) On a mizzenmast, the lowest square sail. • CROSSJACK n. a square sail set on the mizzenmast. |
| HIJACKERS | • hijackers n. Plural of hijacker. • HIJACKER n. one that hijacks, also HIGHJACKER. |
| JACKAROOS | • jackaroos n. Plural of jackaroo. • JACKAROO n. (Australian) a newcomer gaining experience at a sheep-station. |
| JACKEROOS | • jackeroos n. Plural of jackeroo. • JACKEROO n. (Australian) a newcomer gaining experience at a sheep-station. |
| JACKFRUIT | • jackfruit n. A tree, Artocarpus heterophyllus, of the Moraceae family, which produces edible fruit. • jackfruit n. The large fruit from this tree. • jack-fruit n. Alternative spelling of jackfruit. |
| JACKROLLS | • jackrolls v. Third-person singular simple present indicative form of jackroll. • JACKROLL v. (South African) to roll a drunken or sleeping person. |
| JACKSCREW | • jackscrew n. A jack (mechanical lifting device) which is operated by turning a leadscrew. • jackscrew n. A leadscrew; a screw used to translate rotational into linear motion. • jack␣screw n. Alternative form of jackscrew. |
| JACKSTRAW | • jackstraw n. (Usually plural) One of the pieces used for the game called jackstraws or pick-up sticks. • jackstraw n. (Dated) An insignificant person. • jackstraw adj. Resembling a bundle of jackstraws that has been strewn on a surface. |
| JIMCRACKS | • jimcracks n. Plural of jimcrack. • JIMCRACK n. something cheap and showy, of little use, also GIMCRACK. |
| 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. |
| REJACKETS | • rejackets v. Third-person singular simple present indicative form of rejacket. • REJACKET v. to clothe in a jacket once more. |
| SKYJACKER | • skyjacker n. A person who commits skyjacking, who skyjacks. • SKYJACKER n. one who skyjacks, hijacks an aeroplane. |