spender

from WordNet (r) 3.0 (2006)

Spender
    n 1: English poet and critic (1909-1995) [syn: {Spender},
         {Stephen Spender}, {Sir Stephen Harold Spender}]
    2: someone who spends money prodigally [syn: {spendthrift},
       {spend-all}, {spender}, {scattergood}]
    3: someone who spends money to purchase goods or services [syn:
       {spender}, {disburser}, {expender}]

from The Collaborative International Dictionary of English v.0.48

Spender \Spen"der\, n.
   One who spends; esp., one who spends lavishly; a prodigal; a
   spendthrift.
   [1913 Webster]