keep a close watch on

keep a close watch on someone or something

to watch someone or something very carefully. Let's keep a close watch on Fred and his friends. I want to keep a close watch on the house across the street.

Common Names:

Name	Pronounced	Usage
Nike	-	Greek Mythology, Ancient Greek
Helga	['helgə]
ÁSlaug	-	Ancient Scandinavian, Icelandic
Margot	['ma:gəu]
Noboru	no-bo-ṙoo	Japanese
MieczysŁAwa	mye-chi-SWAH-vah	Polish