Pronunciation: /ɛˈspioʊnɪdʒ/
noun the practice of spying or using spies to obtain information about the plans and activities of a foreign government or organization
A1 Espionage is the act of spying on someone or a country.
A2 The spy was caught engaging in espionage activities.
B1 The government agency specializes in counterespionage to prevent spying.
B2 The espionage operation was carried out with precision and secrecy.
C1 The espionage ring was finally dismantled after years of investigation.
C2 The espionage tactics used by the intelligence agency were highly sophisticated.
formal The government launched an investigation into allegations of espionage by foreign agents.
informal I heard that there was some espionage going on between rival companies.
slang Don't mess with him, he's involved in some shady espionage stuff.
figurative In the world of politics, espionage is like a game of chess, with each move carefully calculated.
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