Akademik

peacekeeper
noun
1. a member of a military force that is assigned (often with international sanction) to preserve peace in a trouble area
Topics: ↑military, ↑armed forces, ↑armed services, ↑military machine, ↑war machine
Hypernyms: ↑soldier
2. someone who keeps peace
-

she's the peacekeeper in that family

Hypernyms: ↑defender, ↑guardian, ↑protector, ↑shielder
3. the pistol of a law officer in the old West
Hypernyms: ↑pistol, ↑handgun, ↑side arm, ↑shooting iron

Useful english dictionary. 2012.