Found in the following dictionaries
Enable (Words with friends)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
SOWPODS (Collins Scrabble Words)
OTCWL2014 (NASPA Word List 2014)
TWL06 (NASPA List 2006)
"Rhodopsin" Definition
noun
The pigment sensitive to red light in the retinal rods of the eyes, consisting of opsin and retinene. Also called visual purple.
Source: American Heritage Dictionary
A red photosensitive pigment in the retinal rods of the eye of most vertebrates that is important in vision in dim light .
Source: Merriam-Webster
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