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Medical Dictionary

mesopic

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adjective me·so·pic \me-ˈzäp-ik, mē-ˈsōp-\

Medical Definition of mesopic

1: having a face on which the root of the nose and central line of the face project moderately
2: of or relating to vision under conditions of intermediate levels of illumination mesopic vision tests made in a cloudy moonlight illumination—Science News Letter

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