SIGINT
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English
[edit]Alternative forms
[edit]Etymology
[edit]Blend of signal + intelligence
Noun
[edit]SIGINT (countable and uncountable, plural SIGINTs)
- (espionage, uncountable) Initialism of signals intelligence.
- (countable) An Earth-orbiting satellite used to intercept signals.
- (countable, uncountable, computing) A signal sent to a process by its controlling terminal when a user wishes to interrupt the process.