眼がん瞼けん内ない反はんがんけんないはんMeanings1nounentropion of the eyelid; palpebral entropionmedicine›Medical term for inward turning of the eyelid margin, causing lashes to rub against the eye. The gloss 'palpebral nerve' appears but is likely an error; the correct medical term is entropion.眼がん瞼けん内ない反はんは、まつげ