| JAILBROKE | • jailbroke v. Simple past tense of jailbreak. • JAILBREAK v. to free from jail, also GAOLBREAK. |
| JAILHOUSE | • jailhouse n. A building containing a prison. • JAILHOUSE n. a prison. |
| JAILORESS | • jailoress n. A female jailor. • JAILORESS n. a female jailor, also GAOLERESS, JAILERESS. |
| JALOPPIES | • jaloppies n. Plural of jaloppy. • JALOPPY n. a decrepit car, also JALOPY. |
| JALOUSIED | • jalousied adj. Fitted with jalousies (window slats). • JALOUSIED adj. fitted with jalousies, outside shutters with slats. |
| JALOUSIES | • jalousies n. Plural of jalousie. • JALOUSIE n. (French) an outside shutter with slats. |
| JODELLING | • jodelling v. Present participle of jodel. • JODEL v. (German) to sing with rapidly fluctuating pitch, also YODEL, YODLE. |
| JOINTEDLY | • jointedly adv. In a jointed way; with, or by means of, joints. • JOINTED adv. JOINT, to fit together by means of a junction. |
| JOINTLESS | • jointless adj. Without joints; unjointed. • JOINTLESS adj. without joints. |
| JOLLEYING | • jolleying v. Present participle of jolley. • JOLLEYING n. using a jolley, a guide for fixing a pottery mould for plates. |
| JOLLIFIED | • jollified v. Simple past tense and past participle of jollify. • JOLLIFY v. to make jolly. |
| JOLLIFIES | • jollifies v. Third-person singular simple present indicative form of jollify. • JOLLIFY v. to make jolly. |
| JOLLIMENT | • jolliment n. (Obsolete) jollity. • JOLLIMENT n. (Spenser) jollity. |
| JOLLINESS | • jolliness n. The quality of being jolly; jollity. • JOLLINESS n. the state of being jolly. |
| JOLLITIES | • jollities n. Plural of jollity. • JOLLITY n. mirth. |
| JOWLINESS | • jowliness n. The state or condition of being jowly. • JOWLINESS n. the state of being jowly. |
| KILOJOULE | • kilojoule n. (Metrology) An SI unit of energy equal to 103 joules. Symbol: kJ. • kilo-joule n. One thousand (103) joules. Symbol: kJ or KJ. • KILOJOULE n. a unit of energy, 1000 joules. |
| LOGJUICES | • LOGJUICE n. (slang) bad port wine, as if coloured with logwood. |