#1 distinction n. [differentiation] a discrimination between things as different and distinct; "it is necessary to make a distinction between love and infatuation". wn
#2 distinction n. [eminence, preeminence, note] high status importance owing to marked superiority; "a scholar of great eminence". wn
#3 distinction n. a distinguishing quality; "it has the distinction of being the cheapest restaurant in town". wn
#4 distinction n. a distinguishing difference; "he learned the distinction between gold and lead". wn
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