keep in sight

keep someone in sight

to make sure that a person is visible at all times. He looks suspicious. Keep him in sight at all times. I cannot keep him in sight day and night.

Name	Pronounced	Usage
Gethsemane	geth-SEM-ə-nee (English)	Biblical
Fridtjof	FRIT-shof (Swedish), FRIT-yof (Swedish)	Swedish, Norwegian, Danish
Dotty	['dɔti]
Alton	['ɔ:ltən]
Seleucus	-	Ancient Greek (Latinized)
Heard	[hə:d]