Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun visor

2 senses of visor

Sense 1
visor, vizor -- (a piece of armor plate (with eye slits) fixed or hinged to a medieval helmet to protect the face)
       => armor plate, armour plate, armor plating, plate armor, plate armour -- (specially hardened steel plate used to protect fortifications or vehicles from enemy fire)

Sense 2
bill, peak, eyeshade, visor, vizor -- (a brim that projects to the front to shade the eyes; "he pulled down the bill of his cap and trudged ahead")
       => brim -- (a circular projection that sticks outward from the crown of a hat)