Term: physiological nystagmus: small involuntary tremors of the eyeballs; when it is eliminated by stabilizing the image on the retina, visual perception fades rapidly from fatigue of the retinal receptors
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: prophyll: a plant structure resembling a leaf
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: period piece: any work of art whose special value lies in its evocation of a historical period
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: uvulitis: inflammation of the uvula
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: apostolic delegate: (Roman Catholic Church) a representative of the Holy See in a country that has no formal diplomatic relations with it
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: electrician: a person who installs or repairs electrical or telephone lines
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: patwin: a member of the North American Indian people living in the Sacramento valley in California
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: black currant: small black berries used in jams and jellies
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: northern dune tansy: lightly hairy rhizomatous perennial having aromatic feathery leaves and stems bearing open clusters of small buttonlike yellow flowers; sand dunes of Pacific coast of North America
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: malope: western Mediterranean annual having deep purple-red flowers subtended by 3 large cordate bracts
Broader: nystagmus: involuntary movements of the eyeballs; its presence or absence is used to diagnose a variety of neurological and visual disorders | Unrelated: skeet: the sport of shooting at clay pigeons that are hurled upward in such a way as to simulate the flight of a bird