Meanings
- pluralplural of signal box
Cite this entry
signal boxes. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/signal%20boxes
“signal boxes.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/signal%20boxes. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “signal boxes,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/signal%20boxes.
Source: signal boxes on Wiktionary, CC BY-SA 4.0.