maundy money

from WordNet (r) 3.0 (2006)

Maundy money
    n 1: specially minted silver coins that are distributed by the
         British sovereign on Maundy Thursday

from The Collaborative International Dictionary of English v.0.48

Maundy coins \Maundy coins\ or Maundy money \Maundy money\ .
   Silver coins or money of the nominal value of 1d., 2d., 3d.,
   and 4d., struck annually for the Maundy alms.
   [Webster 1913 Suppl.]