bestir oneself Copy link • bestir oneself: expergiscor, perrectus, 3: by Hercules, Libanus, you had better now b. yourself, hercle vero, Libane, nunc te meliust expergiscier, Pl.: why then do you not b. yourselves? quin igitur expergiscimini? Sall.: Cic.: v. to exert oneself.