echophotony

echophotony The mental association of sound tones, or certain sounds, with particular colors.
Found on http://www.wordinfo.info/words/index/info/view_unit/2803/2

echophotony

The mental association of sound tones with particular colours. ... Origin: echo + G. Phos (phot-), light, + tonos, tone ... (05 Mar 2000) ...
Found on http://www.encyclo.co.uk/local/20973
No exact match found