Meanings
plural bio boxes
- AustraliaentertainmentA room, overlooking the theatre from the back, from which projection, lighting and sound are controlled.
Origin
From biograph, as the rooms were originally set aside to provide space for film projectors at theatres.
Full word history & related roots →Cite this entry
bio box. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/bio%20box
“bio box.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bio%20box. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “bio box,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/bio%20box.
Source: bio box on Wiktionary, CC BY-SA 4.0.