WordNet: retinal, retinene

either of two yellow to red retinal pigments formed from rhodopsin by the action of light

• hypernym pigment

• substance holonym retinal purple, rhodopsin, visual purple

retinal

• (englanti) retinal (derivationally related)
• (suomi) pigmentti (synonyymi)

retinene

• (suomi) pigmentti (synonyymi)