[1] : The Collaborative International Dictionary of English v.0.48

monger \mon"ger\, n. as. mangere, fr. mangian to trade; akin to
   icel. manga to trade, mangari a trader, ohg. mangari,
   mengari; cf. l. mango a dealer in slaves.
   1. a trader; a dealer; -- now used chiefly in composition;
      as, fishmonger, ironmonger, newsmonger.
      1913 webster

   2. a small merchant vessel. obs. --blount.
      1913 webster

[2] : The Collaborative International Dictionary of English v.0.48

monger \mon"ger\, v. t.
   to deal in; to make merchandise of; to traffic in; -- used
   chiefly of discreditable traffic.
   1913 webster

[3] : WordNet (r) 2.0

monger
     n : someone who purchases and maintains an inventory of goods to
         be sold syn: trader, bargainer, dealer
     v : sell or offer for sale from place to place syn: peddle, huckster,
          hawk, vend, pitch
see also:
trader bargainer dealer peddle huckster hawk 
vend pitch 

[4] : Moby Thesaurus II by Grady Ward, 1.0

28 moby thesaurus words for "monger":
   arab, chandler, dealer, distributor, duffer, hawk, hawker, higgler,
   huckster, importer, jobber, marketer, merchandiser, merchant,
   middleman, regrater, retail dealer, retail merchant, retailer,
   shopkeeper, storekeeper, trader, tradesman, tradeswoman,
   trafficker, vend, vendor, wholesaler

Monger >> M Words
Monger, definition of term: Monger
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