Weboptophone. a device combining a selenium cell and telephone apparatus that converts light energy into sound energy, used to enable blind people to sense light through the hearing … Webor - WordReference English dictionary, questions, discussion and forums. All Free.

Optophone Definition & Meaning Dictionary.com

Weboption ( options plural ) 1 n-count An option is something that you can choose to do in preference to one or more alternatives. (=alternative) He's argued from the start that America and its allies are putting too much emphasis on the military option..., What other options do you have? WebJan 5, 2015 · In 1912, British physicist Edmund Fournier d’Albe built a device that he called the optophone, which converted light into tones. The first model—“the exploring optophone”—was meant to be a travel aid; it converted light into a sound of analogous intensity. A subsequent model, “the reading optophone,” scanned print using lamp-light … detailed map of louisville ky

optophones: meaning, definition - WordSense

Weboptophone: Meaning and Definition of. Find definitions for: op•to•phone. Pronunciation: (op'tu-fōn"), — n. an electronic device that scans ordinary printed characters and produces … Weboptophone (plural optophones) A device that transforms light into sound. A device, used by the blind, that scans text and generates a different sound for each character; Anagrams . … WebOptophone Definition: a device for blind people that converts printed words into sounds Bedeutung, Aussprache, Übersetzungen und Beispiele detailed map of madhya pradesh