'Emancipator' definitions:

Definition of 'emancipator'

From: WordNet
noun
Someone who frees others from bondage; "Lincoln is known as the Great Emancipator" [syn: emancipator, manumitter]

Definition of 'Emancipator'

From: GCIDE
  • Emancipator \E*man"ci*pa`tor\, n. [L.] One who emancipates. [1913 Webster]