d


d (http://definr.com/d)

     adj : denoting a quantity consisting of 500 items or units [syn: {five
           hundred}, 500]
     n 1: a fat-soluble vitamin that prevents rickets [syn: vitamin D,
           calciferol, viosterol, ergocalciferol, cholecarciferol,
           D]
     2: the cardinal number that is the product of one hundred and
        five [syn: five hundred, 500, D]
     3: the 4th letter of the Roman alphabet [syn: D]