ectropionPronunciation: /ɛkˈtrəʊpɪən/Definition of ectropion noun [mass noun] Medicine a condition, typically a consequence of advanced age, in which the eyelid is turned outwards away from the eyeball. Origin: late 17th century: from Greek, from ek- 'out' + trepein 'to turn'ectropion in other Oxford dictionaries Definition of ectropion in the US English dictionary
