protectivelighting
nounUK /prəˈtɛktɪv ˈlaɪtɪŋ/
US /prəˈtɛktɪv ˈlaɪtɪŋ/
Light that keeps you safe or keeps something from getting hurt.
The museum uses protective lighting to keep the old paintings from fading.
RELATED WORDS
OTHER MEANINGS
2. Lighting designed to shield workers from harm in dangerous places.
The factory installed protective lighting around the heavy machines.
3. Lighting that guards a building or area against intruders.
Protective lighting along the fence made the parking lot safer at night.
4. Lighting that keeps plants or animals safe from harm.
The greenhouse uses protective lighting so young seedlings do not freeze.