blind
noun
°A covering for a window to keep out light. The covering may be made of cloth or of narrow slats that can block light or allow it to pass.
°Any device intended to conceal or hide; as, a duck blind.
adjective
°Of a person or animal, unable to see.
°Of an eye, unable to see.
verb
°To make temporarily or permanently blind.
°Without seeing; unseeingly.