Demagogue
Pronunciation : Dem"a*gogue
Part of Speech : n.
Etymology : [Gr. act: cf. F. d?magogue.]
Definition : Defn: A leader of the rabble; one who attempts to control the multitude by specious or deceitful arts; an unprincipled and factious mob orator or political leader.
Source : Webster's Unabridged Dictionary, 1913