ALL meanings of retinal
ret·i·nal
R r - adjective retinal of or relating to the retina of the eye. 1
- noun retinal an orange pigment, C 2 0 H 2 8 O, that is the active component of rhodopsin and is liberated upon the absorption of light in the vision cycle; vitamin A aldehyde. 1
- adjective retinal relating to the retinas 1
- adjective retinal of or related to a retina 0
- noun retinal a yellowish carotenoid, C20H28O, liberated when rhodopsin or iodopsin is transformed by the action of light 0
- noun retinal a similar carotenoid, C20H26O, formed by the action of light on porphyropsin 0
- adjective retinal Retinal means relating to a person's retina. 0