An attempted long jump or triple jump that is disqualified for breaking a rule.

simple past tense and past participle of jump on

present participle of jump on

present participle of jump in

simple past tense and past participle of jump in

(Canada, US, informal) In a hurry.

plural of ski jump

plural of BASE jump

Third-person singular simple present indicative form of BASE jump

Third-person singular simple present indicative form of jump the gun