Meaning of retinal
Pronunciation: (ret'n-ul), [key]
- of or pertaining to the retina of the eye.
Pronunciation: (ret'n-al", -ôl"), [key]
— n. Biochem.
- an orange pigment, CHO, that is the active component of rhodopsin and is liberated upon the absorption of light in the vision cycle; vitamin A aldehyde.
- retinal (Thesaurus)