NYSTAGMUS


Meaning of NYSTAGMUS in English

— nystagmic , adj.

/ni stag"meuhs/ , n.

a congenital or acquired persistent, rapid, involuntary, and oscillatory movement of the eyeball, usually from side to side.

[ 1815-25; nystagmós nodding, deriv. of nystázein to nod ]

Random House Webster's Unabridged English dictionary.      Полный английский словарь Вебстер - Random House .