surveillance

noun C1

Meaning

Surveillance refers to the systematic observation or monitoring of individuals, groups, or environments, often employed by governmental or organizational entities to gather information for security, regulatory, or research purposes. It encompasses various
💡 While "surveillance" is often associated with negative connotations related to privacy infringement, it can also be used in neutral contexts, such as public health monitoring or research, where the intent is to ensure safety or gather data for beneficial outcomes.

Example Sentences

Surveillance plays a crucial role in modern security and data analysis .
The company increased surveillance to ensure compliance with safety regulations .
The company increased surveillance to improve security in the building .
The company increased surveillance to protect its confidential data .

Never forget "surveillance"

Set a daily goal, reinforce with word cards and games, and track your progress in the Vocab5000 app — learn every C1 level word permanently with our science-based repetition system.

Vocab5000