Window blinds are a type of window covering that can be used to control the amount of light and privacy in a room. Jealousie is an 8 letter term for a type of window blind that consists of horizontal slats of metal, wood, or plastic that are adjustable to allow more or less light into the room. SHADE is a 5 letter term for a type of window blind that is made of fabric and is usually operated by a cord or rod.