HomeServicesBlogDictionariesContactSpanish Course
Home › Dictionary › English › biophotophone
← Back to search

Meaning of biophotophone | Babel Free

Noun CEFR C1

Definitions

An instrument combining a cinematograph and a phonograph so that the moving figures on the screen are accompanied by the appropriate sounds; an early kind of film projector.

historical

CEFR level

C1
Advanced
This word is part of the CEFR C1 vocabulary — advanced level.
See all C1 English words →

See also

biophotoreactor biophotorecorder biophotosensitizer Biophysic Biophysical Biophysically

Learn this word in context

See biophotophone used in real conversations inside our free language course.

Start Free Course

Know this word better than we do? Language is a living thing — help us keep it growing. Collaborate with Babel Free