Buchanan shewed her right into a place adjoining to Mr. Steele's dressing-room, and separated from it by a very crazy partition.

crazier; craziest Britannica Dictionary definition of CRAZY [also a lot more crazy; most crazy] 1  : not sane: such as a  ordinarily 헬스케어 offensive : acquiring or exhibiting extreme mental health issues a healthcare facility for crazy

You can use it to indicate not sensible a crazy notion . You can also use it to necessarily mean really offended, extremely enthusiastic or incredibly thrilled: She'll go crazy if she finds out. The crowd went crazy.