The Collaborative International Dictionary of English v.0.48:

Mollah \Mol"lah\, n. [Ar. maul[=a], commonly moll[=a]in Turkey.]
   1. One of the higher order of Turkish; also, a Turkish title
      of respect for a religious and learned man. [Written also
      mullah and moolah.]
      [1913 Webster +PJC]

   2. A title of respect used in Islamic countries for one who
      is learned in Islamic law; a teacher or expounder of
      Islamic law.
      [PJC]

The Collaborative International Dictionary of English v.0.48:

Moolah \Moo"lah\, Moollah \Mool"lah\, n.
   See Mollah.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

moola \moo"la\, moolah \moo"lah\(m[=oo]"l[.a]), n.
   money. [slang]
   [PJC]

WordNet (r) 3.0 (2006):

moolah
    n 1: informal terms for money [syn: boodle, bread,
         cabbage, clams, dinero, dough, gelt, kale,
         lettuce, lolly, lucre, loot, moolah, pelf,
         scratch, shekels, simoleons, sugar, wampum]