baboo

from WordNet (r) 3.0 (2006)

baboo
    n 1: used as a Hindi courtesy title; equivalent to English `Mr'
         [syn: {babu}, {baboo}]

from The Collaborative International Dictionary of English v.0.48

Baboo \Ba"boo\, Babu \Ba"bu\ (b[aum]"b[=oo]), n. [Hind.
   b[=a]b[=u].]
   A Hindu gentleman; a native clerk who writes English; also, a
   Hindu title equivalent to the English Mr. or Esquire.
   --Whitworth.
   [1913 Webster]