| JABBERWOCKIES | • jabberwockies n. Plural of jabberwocky. • JABBERWOCKY n. nonsense, gibberish, also JABBERWOCK. |
| JABBERWOCKS | • JABBERWOCK n. nonsense, gibberish, also JABBERWOCKY. |
| 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. |
| JACKSCREWS | • jackscrews n. Plural of jackscrew. • jack␣screws n. Plural of jack screw. • JACKSCREW n. a jack in which a screw is used for lifting, or exerting pressure. |
| JASPERWARE | • jasperware n. (Ceramics) A form of pottery that has a stoneware body which is either white or colored, which is noted… • jasper␣ware n. Alternative spelling of jasperware. • JASPERWARE n. goods made of jasper. |
| JASPERWARES | • jasperwares n. Plural of jasperware. • JASPERWARE n. goods made of jasper. |
| JAWBONERS | • jawboners n. Plural of jawboner. • JAWBONER n. one who engages in jawboning, i.e. governmental urging of industry to accept wage restraints etc. |
| JAWBREAKERS | • jawbreakers n. Plural of jawbreaker. • jaw-breakers n. Plural of jaw-breaker (alternative form of jawbreakers). • JAWBREAKER n. a word hard to pronounce. |
| JAWCRUSHER | • JAWCRUSHER n. a heavy-duty rock-breaking machine with hinged jaws. |
| JAWCRUSHERS | • JAWCRUSHER n. a heavy-duty rock-breaking machine with hinged jaws. |
| JAYHAWKERS | • jayhawkers n. Plural of jayhawker. • JAYHAWKER n. a name given to a freebooting, un-enlisted, armed man or guerrilla in the American Civil War. |
| 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. |
| JEANSWEAR | • jeanswear n. Jeans and other clothes made from denim. • JEANSWEAR n. clothing made from denim. |
| JEANSWEARS | • JEANSWEAR n. clothing made from denim. |
| JERKWATERS | • jerkwaters n. Plural of jerkwater. • jerk-waters n. Plural of jerk-water. • JERKWATER n. a train on a branch line. |
| MAJOLICAWARES | • MAJOLICAWARE n. goods made from majolica. |
| SWARAJES | • swarajes n. Plural of swaraj. • SWARAJ n. (Sanskrit) self-government, home rule, also SVARAJ. |
| UNDERJAWS | • underjaws n. Plural of underjaw. • UNDERJAW n. the lower jaw. |
| WATERJETS | • waterjets n. Plural of waterjet. • water␣jets n. Plural of water jet. • WATERJET n. a stream of water forced through a small opening. |
| WINDJAMMERS | • windjammers n. Plural of windjammer. • WINDJAMMER n. a large merchant sailing ship. |