the bone which forms the front part of the skull and the upper part of the eye sockets
each of the paired lobes of the brain lying immediately behind the forehead, including areas concerned with behaviour, learning, personality, and voluntary movement
(of nudity or a nude figure) with full exposure of the front of the body
lobotomy of the frontal lobe of the cerebrum to sever the white connecting fibers
in or relating to the foremost part of the frontal lobe of the brain