illuminated sign

noun
UK /ɪˈluːmɪneɪtɪd saɪn/
US /ɪˈluːmɪneɪtɪd saɪn/

A sign that has lights inside or behind it so people can see it in the dark.

The shop had a bright illuminated sign above the door.


OTHER MEANINGS

2. A sign whose letters or pictures are lit up by bulbs or LEDs.

The cinema's illuminated sign showed the film times.

3. A road or safety sign that shines so drivers can see it at night.

The illuminated sign warned drivers about the sharp turn.

4. A decorative sign used to make a place look attractive after dark.

They hung an illuminated sign over the café entrance.