safetylighting
nounUK /ˈseɪfti ˈlaɪtɪŋ/
US /ˈseɪfti ˈlaɪtɪŋ/
Lights that help keep people safe in the dark.
The stairs have safety lighting so nobody trips at night.
OTHER MEANINGS
2. Lights on a vehicle that make it easier for others to see it.
The truck's safety lighting flashed as it backed up.
3. Lights placed along a road or path to prevent accidents.
New safety lighting was added to the sharp bend in the road.
4. Lights in a building that stay on during a power cut.
The safety lighting came on the moment the power went out.