A word clued by a stanza in a double acrostic or triple acrostic; its initial and final letters are used to form the uprights.

(science fiction) At less than the speed of light.

(Canada, US) A cream at least 18 percent of which is fat.

Alternative spelling of nightlight

(Britain) An amber-coloured traffic light indicating that vehicles should stop unless it is unsafe to do so, approximately equivalent to the yellow light in the US.

plural of light pen

plural of light gun

(automotive) One of a pair of lights, mounted at the front of a car, below the headlights, usually white or yellow in colour, for increased visibility ahead in foggy driving conditions.

An interior cabin light with a dome-shaped cover attached to the ceiling of a car, vehicle, room or building. In a vehicle it is considered a safety feature, though usually fitted as standard.

present participle of light up