(Sun-shades) can also refer to the sun-shading eyepiece-type, although the term is not exclusive to these. Also in use is the derivative abbreviation, shades.
A parasol, awning, or other device giving protection from the sun
A space sunshade or sunshield can be described as analogous to a parasol that s or otherwise reduces some of a star's rays, preventing them from hitting a planet and thereby reducing its insolation, which results in less heating of the planet.
Cause (someone) to be unable to see, permanently or temporarily
A window blind is a type of window covering which is made with slats of fabric, wood, plastic or metal that adjust by rotating from an open position to a closed position by allowing slats to overlap. A roller blind does not have slats but comprises a single piece of material.
The blinds are forced bets posted by players to the left of the dealer button in flop-style poker games. The number of blinds is usually two, but can be one or three.
Deprive (someone) of understanding, judgment, or perception
Confuse or overawe someone with something difficult to understand
Messing around with my camera. I love the sun coming in through the blinds. This doesn't quite capture it, but I like how the blowout makes it look like the sun is inside :)
Light and Shade
Light streaming in through the blinds leaves an intricate play of lines on the wall.