Meanings
- historicaluncountableThe art or practice of using the photophone.
Origin
Cite this entry
photophony. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/photophony
“photophony.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/photophony. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “photophony,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/photophony.
Source: photophony on Wiktionary, CC BY-SA 4.0.