Source : WordNet®

moneymaking
     adj 1: producing a good profit; "a remunerative business" [syn: {lucrative},
             {remunerative}]
     2: profit oriented; "a commercial book"; "preached a mercantile
        and militant patriotism"- John Buchan; "a mercenary
        enterprise"; "a moneymaking business" [syn: {mercantile},
        {mercenary}, {moneymaking(a)}]
     n : the act of making money (and accumulating wealth)