| JACKPOTTED | • jackpotted v. Simple past tense and past participle of jackpot. • JACKPOT v. (Australian) to win a top prize or reward. |
| JASPIDEOUS | • jaspideous adj. Jaspidean; made of jasper. • jaspideous adj. Jaspidean; containing jasper. • jaspideous adj. Jaspidean; like jasper. |
| JEOPARDERS | • jeoparders n. Plural of jeoparder. • JEOPARDER n. one who puts in jeopardy. |
| JEOPARDIED | • jeopardied v. Simple past tense and past participle of jeopardy. • JEOPARDY v. to put into jeopardy. |
| JEOPARDIES | • jeopardies n. Plural of jeopardy. • JEOPARDY v. to put into jeopardy. |
| JEOPARDING | • jeoparding v. Present participle of jeopard. • JEOPARD v. to put in jeopardy; to imperil. |
| JEOPARDISE | • jeopardise v. Non-Oxford British spelling standard spelling of jeopardize. • JEOPARDISE v. to expose to loss or injury, also JEOPARDIZE. |
| JEOPARDIZE | • jeopardize v. (US) To put in jeopardy, to threaten. • JEOPARDIZE v. to expose to loss or injury, also JEOPARDISE. |
| JEOPARDOUS | • jeopardous adj. Marked by jeopardy; dangerous or perilous. • JEOPARDOUS adj. (obsolete) perilous; hazardous. |
| JUXTAPOSED | • juxtaposed adj. Placed side by side often for comparison or contrast. • juxtaposed v. Simple past tense and past participle of juxtapose. • JUXTAPOSE v. to place side by side. |
| LONGJUMPED | • long␣jumped v. Simple past tense and past participle of long jump. • LONGJUMP v. to jump for distance from a running start. |
| OVERJUMPED | • overjumped v. Simple past tense and past participle of overjump. • OVERJUMP v. to jump too far. |
| SHOWJUMPED | • showjumped v. Simple past tense and past participle of showjump. • SHOWJUMP v. to take part in a showjumping competition. |