Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
spectrograph | Yes | No | No | No |
visible speech | Yes | No | No | No |
spectrograph (noun) | visible speech (noun) |
---|---|
a spectroscope by which spectra can be photographed | spectrogram of speech; speech displayed spectrographically |
a photographic record of a spectrum | a phonetic alphabet invented by Melville Bell in the 19th century |