1.To see and identify by noting a difference or differences; to note the distinctive character of; to discriminate; to distinguish. "To discern such buds as are fit to produce blossoms." "A counterfeit stone which thine eye can not discern from a right stone."
2.To see by the eye or by the understanding; to perceive and recognize; as, to discern a difference. "And (I) beheld among the simple ones, I discerned among the youths, a young man void of understanding." "Our unassisted sight... is not acute enough to discern the minute texture of visible objects." "I wake, and I discern the truth."