photophone
Etymology
From photo- + -phone.
photophone means A device that transmitted sound on a beam of light. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- A device that transmitted sound on a beam of light.
- A stills-only cameraphone. Used to distinguish from video-capable camera cellphones and camera-less cellphones.
- A combination highly-capable digital camera and smartphone