CROUSE Meaning of CROUSE in English — crousely , adv./kroohs/ , adj. Scot. and North Eng.brisk; lively. [ 1250-1300; ME crus, crous fierce, bold, violent krus crisp; c. G kraus ] Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012