courtesy light
noun
a light on the inside of an automobile that is turned on automatically when a door is opened.
Origin of courtesy light
First recorded in 1955–60
Words nearby courtesy light
courteous,
courtesan,
courtesy,
courtesy car,
courtesy card,
courtesy light,
courtesy title,
courthouse,
courtier,
courting mirror,
courtly
British Dictionary definitions for courtesy light
courtesy light
noun
the interior light in a motor vehicle