Words similar to surveilled

Example sentences for: surveilled

How can you use “surveilled” in a sentence? Here are some example sentences to help you improve your vocabulary:

Bin Ladin associates surveilled our Embassies in Nairobi and Dar es Salaam as early as 1993, and some members of the Nairobi cell planning the bombings were arrested and deported in 1997.
Alternatively, had they been permitted entry and surveilled, some larger results might have been possible had the FBI been patient.
Minneapolis and FBI headquarters debated whether Moussaoui should be arrested immediately or surveilled to obtain additional information.