visual purple


Definition of VISUAL PURPLE

:  a photosensitive red or purple pigment in the retinal rods of various vertebrates; especially :  rhodopsin

First Known Use of VISUAL PURPLE


visual purple

noun    (Medical Dictionary)

Medical Definition of VISUAL PURPLE


Next Word in the Dictionary: visual rayPrevious Word in the Dictionary: visual pointAll Words Near: visual purple
May 03, 2015
predicate Hear it
to base (something) on something else
Take a 3-minute break and test your skills!
How to use a word that (literally) drives some people nuts.
Test your vocab with our fun, fast game
Ailurophobia, and 9 other unusual fears