Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun retinal

1 sense of retinal

Sense 1
retinene, retinal -- (either of two yellow to red retinal pigments formed from rhodopsin by the action of light)
       => pigment -- (dry coloring material (especially a powder to be mixed with a liquid to produce paint, etc.))

Similarity of adj retinal

1 sense of retinal

Sense 1
retinal -- (in or relating to the retina of the eye; "retinal cells")