Phrasal verb spy on someone/something (definition of spying from the cambridge advanced learner's dictionary & thesaurus © cambridge university press) Spies might seem like a throwback to earlier days of world wars and cold wars, but they are more common than ever—and they are targeting our nation’s most valuable secrets The meaning of spy is to watch secretly usually for hostile purposes
10 Siblings Share Why They Decided That Spying on a Brother or Sister
How to use spy in a sentence.
Espionage is defined as the act of spying or using spies, agents, assets, and intelligence officers, as well as technology, to collect secret information, usually through illegal means.
To investigate or observe something, especially in secret Spying into the neighbor's activities. In 1962 the soviet union began to secretly install missiles in cuba to launch attacks on u.s The confrontation that followed, known as the cuban missile crisis, brought the two superpowers to the brink of war before an agreement was reached to withdraw the missiles.
Spying is a tense and often deadly way for governments to gather secret information from their enemies Learn how spies are recruited and how they obtain information. Whether you’re a teacher or a learner, vocabulary.com can put you or your class on the path to systematic vocabulary improvement.
