Meaning : Someone (usually in totalitarian countries) who is assigned to watch over foreign visitors.
Example :
I turned around and there, a few hundred feet away, was our government minder, Li Wong Su, huffing and puffing toward us.
Meaning : A person who looks after babies (usually in the person's own home) while the babys' parents are working.
Synonyms : baby minder, babyminder
Minder meaning in Bengali (Bangla).