Sun screen is a type of protection from the sun's ultraviolet (UV) radiation. It is important to use sun screen when spending time outdoors in order to protect the skin from UV damage. The crossword solutions for the term sun screen are CLOUD (5 letters), VISOR (5 letters), HAT (3 letters), and PARASOL (7 letters). A CLOUD can provide shade from the sun, a VISOR is a type of headgear that can be used to block the sun, a HAT can also be used to block the sun, and a PARASOL is an umbrella-like device that can be used to provide shade from the sun.