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Webster 1913 Edition
Strabismus
Stra-bis′mus
,Noun.
[NL., fr. Gr. [GREEK], fr. [GREEK] to squint, fr. [GREEK] distorted, squinting.]
(Med.)
An affection of one or both eyes, in which the optic axes can not be directed to the same object, – a defect due either to undue contraction or to undue relaxation of one or more of the muscles which move the eyeball; squinting; cross-eye.