- phonoprojectoscope
- pho·no·pro·jec·to·scope
English syllables. 2014.
phonoprojectoscope
Look at other dictionaries:
phonoprojectoscope — ˌfōnōprəˈjektəˌskōp noun Etymology: phon + project + connective o + scope : an instrument for projecting sound vibration curves directly on a screen without first recording them photographically … Useful english dictionary
