beamscreen
nounUK /ˈbiːmskriːn/
US /ˈbiːmskriːn/
A beamscreen is a big flat screen that shows pictures and words.
The teacher turned on the beamscreen so the whole class could see the video.
RELATED WORDS
OTHER MEANINGS
2. A screen used to block or direct a beam of light.
The engineer placed a beamscreen in front of the laser to protect the workers.
3. A protective shield that stops beams from hitting people or equipment.
A beamscreen was fitted around the machine to keep the light inside.
4. A screen that shows a beam of light as an image, like in a cinema.
The beamscreen in the old theater flickered as the film began.