Definition of Minder

Noun: minder mIn-du(r)

Someone (usually in totalitarian countries) who is assigned to watch over foreign visitors
"I turned around and there, a few hundred feet away, was our government minder, Li Wong Su, huffing and puffing toward us"
A person who looks after babies (usually in the person's own home) while the babies' parents are working
- babyminder, baby minder
(informal) a bodyguard