plural of synchronous orbit

The experience of complex visual hallucinations in patients with visual loss.

A rare syndrome characterized by facial abnormalities (including a mask-like appearance and a bulky, flattened nose) and malformation of extremities.

A disputed phenomenon according to which black dogs tend to be passed over for adoption in favor of lighter-colored animals, perhaps because of superstition or the belief that they are more aggressive.

persistent genital arousal disorder

Sézary's disease

Alternative spelling of Moebius syndrome

(neurology) A rare congenital disorder characterized by facial paralysis and an inability to move one's eyes from side to side.

(informal) severe hypertrichosis

The tendency not to apply oneself fully to a task until the last possible moment before a deadline.