Surveillance (noun) — مُراقبة ومُتابعة: Close observation, especially of a suspected person or place. Below are 6 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
To look at attentively; a small timepiece.
monitoringobservationscrutinysupervisiontracking
The practice of spying or using spies to obtain secret information, especially regarding government or military affairs; covert intelligence gathering…
An unintentional failure to notice; also supervision.
A system that detects objects by bouncing radio waves off them.