surveillance · noun
المعاني والأمثلة
مراقبة دقيقة لشخص أو مكان، عادةً لأغراض أمنية أو تحقيقية.
Police kept the building under surveillance while they investigated the theft.
The company introduced video surveillance after repeated damage to its equipment.
The court questioned whether the surveillance had respected the residents' privacy.
الصيغ
- surveillance uncountable noun