Monopolist
Pronunciation : Mo*nop"o*list
Part of Speech : n.
Definition : Defn: One who monopolizes; one who has a monopoly; one who favors monopoly.
Source : Webster's Unabridged Dictionary, 1913
Merriam-Webster's Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder