A sun blocker is an object or material used to protect oneself from the sun's rays. The crossword solutions for the term sun blocker include PARASOL (7 letters), DRAPE (5 letters), VISOR (5 letters), SMOG (4 letters), CLOUD (5 letters), BLIND (5 letters), smaze (5 letters), and cloudcover (10 letters). A PARASOL is a type of umbrella that is used to provide shade from the sun. A DRAPE is a piece of fabric that can be hung up to block out sunlight. A VISOR is a piece of headgear that has a brim to protect the face from the sun. SMOG is a type of air pollution that can reduce the amount of sunlight reaching the ground. A CLOUD is a mass of water droplets or ice crystals in the atmosphere that can block out the sun. A BLIND is a window covering that can be used to block out sunlight. Smaze is a type of fabric that is designed to reduce the amount of sunlight that passes through it. Cloudcover is a layer of clouds that can block out the sun.