the GNU version of the Collaborative International Dictionary of English
n. One who reconciles.
The Century Dictionary and Cyclopedia
n. One who reconciles; especially, one who brings parties at variance into renewed friendship.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. someone who tries to bring peace
Word Usage
"During yesterday's love fest, the President was, of course, a bridgemaker, a reconciler, and group hug organizer — unless, that is, you don't happen to support, celebrate, and otherwise bow before the Shrine of LGBT Pride."