fluorescent paint
nounUK /flʊəˈresənt peɪnt/
US /flʊˈresənt peɪnt/
A special paint that glows bright and looks like it is shining.
The children used fluorescent paint to make their posters glow in the dark.
RELATED WORDS
OTHER MEANINGS
2. Paint that shines brightly under ultraviolet or black light.
The club walls were covered in fluorescent paint that lit up under the black lights.
3. A very bright, eye-catching paint color used for safety signs.
Workers wore vests coated with fluorescent paint so drivers could see them.
4. Paint mixed with a substance that absorbs light and gives it back as a glow.
The stars on the ceiling were painted with fluorescent paint and glowed all night.