brim
Cross references: 1. border 1. brim \'brim\ \-'fu.l\ n [ME brimme; akin to MHG brem edge] 1a: the edge or rim esp. of a cup, bowl, or depression {the ~ of th e crater} 1b: BRINK, VERGE 2: the projecting rim of a hat - brim.ful aj 2. brim vb or brimmed; or brim.ming : to fill to the brim 1: to become full to the brim 2: to reach or overflow a brim