Retinal — synonyms, definition

1. retinal (Adjective)

1 definition

retinal (Adjective) — In or relating to the retina of the eye. ex. "retinal cells"

2. retinal (Noun)

1 synonym
retinene
1 definition

retinal (Noun) — Either of two yellow to red retinal pigments formed from rhodopsin by the action of light.

1 type of
pigment
3 parts of
retinal purple rhodopsin visual purple