spy

verb C1

Meaning

To engage in covert observation or information-gathering activities, particularly in a context where the intent is to uncover confidential or sensitive information, often for purposes of intelligence, security, or competitive advantage.
💡 The term "spy" can carry a negative connotation, often associated with betrayal or deceit; it is important to distinguish between lawful intelligence-gathering practices and unethical or illegal spying.

Example Sentences

Researchers spy on animal behavior to understand social interactions better .
The company hired experts to spy on competitor strategies discreetly .
The government hired agents to spy on potential security threats .

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