retinal
adj. C1 Advanced US //ˈɹɛtənəɫ// UK //ɹˈɛtɪnəl// reti·nal
adj. relating to the retina, which is the part of your eye that senses light and sends images to your brain.
adj. relating to the retina of the eye. Often describes anatomical structures, medical conditions, or diagnostic imaging techniques.
The doctor performed a retinal scan to check my vision.
Retinal detachment is a serious medical emergency that requires immediate surgery to prevent permanent vision loss.
Advanced retinal imaging allows clinicians to observe the microvasculature of the eye with unprecedented detail, aiding in the early detection of systemic diseases like diabetes.
Usage
Typically used attributively before a noun.