An immature retinal cell.

plural of retinaculum

(anatomy) A connecting band. / (anatomy) One of the annular ligaments which hold the tendons close to the bones at the larger joints, as at the wrist and ankle.

(botany) Having reticulated veins.

plural of retineum

(zoology) Part of the eye of an invertebrate which corresponds in function with the retina of a vertebrate.

(mineralogy) A translucent variety of serpentine of a honey-yellow or greenish-yellow colour, with a waxy resinous lustre.

plural of retinalite

(organic chemistry) Any amide of retinoic acid.

Alternative form of retinasphalt