First Known Use: circa 1775
Dictionary
mydriasis
noun my·dri·a·sis \mə-ˈdrī-ə-səs\
Definition of MYDRIASIS
: excessive or prolonged dilatation of the pupil of the eye
— myd·ri·at·ic \ˌmi-drē-ˈa-tik\ adjective or noun
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Origin of MYDRIASIS
Latin, from Greek
Medical Dictionary
mydriasis
noun my·dri·a·sis \mə-ˈdrī-ə-səs\
plural my·dri·a·ses \-ˌsēz\
Medical Definition of MYDRIASIS
: excessive or prolonged dilation of the pupil of the eye
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