circumscribe
Cross references: 1. limit cir.cum.scribe \'s*r-k*m-.skri-b\ vt [L circumscribere, fr. circum- + scribere to write, draw] 1a: to draw a line around 1b: to surround by a boundary 2a: to constrict the range or activity of 2b: to define or mark off carefully 3: to encircle (a geometrical figure) so as to touch at as many points as possible