1 entry 1 source
Dentiphone
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: noun (n.)
An instrument which, placed against the teeth, conveys sound to the auditory nerve; an audiphone. Knight.
1 entry 1 source
Part of speech: noun (n.)
An instrument which, placed against the teeth, conveys sound to the auditory nerve; an audiphone. Knight.