noun. 1  a. An old French dance resembling the gavotte, usually in 3/4 or 2/2 time beginning with an upbeat. 2  A movement in ballet in which the dancer transfers body weight quickly from foot to foot, usually on the balls of the feet, in a series of small steps.
Nystagmus is a condition where the eyes make repetitive movements. The eyes can jerk exclusively in one direction, or make back and forth movements. With nystagmus, the eye can look jittery and can affect both eyes or just one eye.
78 Followers. A. Eyes look red or bloodshot when the tiny blood vessels on the surface of the eye (the conjunctiva) expand and become swollen with blood. Most often, this is due to simple irritation of the eye, from allergies, dust, or dryness.Red or bloodshot eyes are also symptoms of many different conditions that affect the eye.For example, having a deep red area on the white of the eye may be due to a subconjunctival hemorrhage, a usually harmless condition.ed or bloodshot eyes are also symptoms of many different conditions that affect the eye. For example, having a deep red area on the white of the eye may be due to a subconjunctival hemorrhage, a usually harmless condition.