espionage

American  

[es-pee-uh-nahzh, -nij, es-pee-uh-nahzh] / ˈɛs pi əˌnɑʒ, -nɪdʒ, ˌɛs pi əˈnɑʒ /

noun

1. the act or practice of spying.

2. the use of spies by a government to discover the military and political secrets of other nations.

3. the use of spies by a corporation or the like to acquire the plans, technical knowledge, etc., of a competitor.

   industrial espionage.

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espionage British  

/ ˌɛspɪəˈnɑːʒ, ˈɛspɪəˌnɑːʒ, ˈɛspɪənɪdʒ /

noun

1. the systematic use of spies to obtain secret information, esp by governments to discover military or political secrets

2. the act or practice of spying

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Other Word Forms

Derived Forms

• nonespionage
  noun

Etymology

Origin of espionage

First recorded in 1785–95; from French espionnage, Middle French espionage, from espionn(er) “to spy” (derivative of espion “a spy,” from Italian spione, from Germanic ) + -age -age; see espy

Explanation

It's no secret: espionage is the act of organized spying, usually with the goal of uncovering sensitive military or political information. If the government has relocated you to a foreign country, made you change your name, given you a fake mustache to wear, and instructed you to hide in a closet at the presidential palace and report back weekly on what you overhear, then you are engaging in espionage. This noun is similar to snooping, but generally applies to much more serious situations, like when countries or businesses spy on each other to try to obtain top secret information.

Related Words

• intelligence