peacekeeper

[pees-kee-per]

noun

1. a person who maintains or restores peace and amity; mediator.

   Mother was the peacekeeper in our family.

2. a soldier, military force, etc., deployed to maintain or restore peace.

   American marines sent abroad as peacekeepers.

Word History and Origins

Origin of peacekeeper¹

First recorded in 1570–80; peace + keeper

Example Sentences

"Moments later, an Israeli tank fired a shot towards the peacekeepers. Fortunately, no injury or damage was caused to the Unifil peacekeepers and assets."

Read more on BBC

In 2023, Moscow’s peacekeepers failed to prevent a conflict between Azerbaijan and Armenia.

Read more on The Wall Street Journal

The growing discussion around the potential presence of European peacekeepers in Ukraine, if and when the war ends, has also upped the ante.

Read more on The Wall Street Journal

In the Russian Far East, Vladimir Putin delivered a warning to the West: don't even think about sending soldiers - and that includes peacekeepers - to Ukraine.

Read more on BBC

They have received training as soldiers, not as peacekeepers; they are not officers who are sworn to protect and serve.

Read more on Salon

Related Words

• arbitrator 
• conciliator 
• diplomat 
• mediator 
• negotiator www.thesaurus.com
• pacifist