what is a VISOR
Definition of VISOR for Kids. 1. : the movable front upper piece of a helmet that is brought down to protect the face. 2.: a part (as on a cap) that sticks out to protect or shade the eyes.ull Definition of VISOR. 1. : the front piece of a helmet; especially: a movable upper piece. 2. a: a face mask b: disguise.