quietus

n (usu sing 通常作单数) (fml 文) release from life; extinction 死亡; 灭绝: give sb his quietus, ie put an end to his life 结束某人的生命 * The plan has finally got its quietus, ie been abandoned. 这一计画终於胎死腹中（遭放弃）.

quick-witted, quicken, quickie, quicklime, quickly, quickness, quicksand, quicksilver, quickstep, quid, quid pro quo, quiescence, quiescent, quiet, quieten, quietism, quietist, quietly, quietness, quietude, quiff, quill, quilt, quin, quince, quincentenary, quinine, Quinquagesima, quinsy, quintessence, quintessential, quintessentially, quintet, quintuplet, quip, quire, quirk, quirkiness, quirky, quisling,