exotropia[ek′sō trō′pē ə, -sə-]
a condition in which only one eye fixes on an object while the other turns outward; walleye
Origin of exotropiaModern Latin ; from exo- + -tropia, -tropy
A form of strabismus in which one or both of the eyes deviate outward. Also called walleye.
Origin of exotropiaNew Latin : exo– + Greek tropē, a turning; see –tropic.