1. 五连音：quadruplet 四连音 | quintuplet 五连音 | sextuplet 六连音
2. 五个一组, 五件一套：tatter 碎布 | quintuplet 五个一组, 五件一套 | sliding plate viscometer 滑板式粘度计
3. 五人一组：quintupler 五倍器 | quintuplet 五人一组 | quintuplicate 五倍的数;使成五倍;作成一式五份;五倍的;五重的
noun
1. a set of five similar things considered as a unit
Synonym: quintetquintettequintuple
2. one of five children born at the same time from the same pregnancy
Synonym: quintquin
3. the cardinal number that is the sum of four and one
Synonym: five5VcinquequintquintetfivesomepentadfinPhoebeLittle Phoebe