SPY
Definition of SPY
- (verb)catch sight of
- (verb)watch, observe, or inquire secretly
- (verb)catch sight of; to perceive with the eyes
- (verb)secretly collect sensitive or classified information; engage in espionage
- (noun)(military) a secret agent hired by a state to obtain information about its enemies or by a business to obtain industrial secrets from competitors
- (noun)a secret watcher; someone who secretly watches other people