viewingbox
nounUK /ˈvjuːɪŋ bɒks/
US /ˈvjuːɪŋ bɑːks/
A viewing box is a small box you look into to see pictures or a little scene.
The children took turns looking into the viewing box to see the tiny model town.
RELATED WORDS
OTHER MEANINGS
2. A box-shaped device used to view slides or film.
She placed the slide in the viewing box to examine it closely.
3. A small enclosed space or booth for watching something, such as a screen or exhibit.
Visitors stepped into the viewing box to watch the short documentary.
4. A protective enclosure for observing something safely, such as animals or a process.
The lab has a viewing box where students can watch the reaction without touching it.