noun
- plural of spy; people who secretly collect information about enemies or competitors
verb
- third person singular present of spy; secretly watches or observes
Examples
- The government recruited spies to gather intelligence.
- Enemy spies infiltrated the military base.
- She spies on her neighbors through the window.
- The detective spies suspicious activity near the warehouse.
- Double agents work as spies for both sides.
- He spies a rare bird in the tree.
- The novel features international spies and espionage.