MI5
noun [+ sing/pl verb] /ˌem.aɪˈfaɪv/Definition
› the official British organization that is responsible for protecting military and political secretsSpying and espionageGovernment departments and organizations
(Definition of MI5 noun from the Cambridge Advanced Learner's Dictionary & Thesaurus
© Cambridge University Press)
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More Results for “MI”
SMART Thesaurus
Synonyms and related words:
- agent noun (SPY)
- agent provocateur noun
- counter-espionage noun
- counterintelligence noun
- double agent noun
- MI6 noun
- on the inside idiom
- phone tapping noun
- quisling noun
- secret agent noun
- sleeper noun (SUDDEN ACTIVITY)
- spy noun
- spy on sb/sth phrasal verb
- spy verb (FIND SECRETS)
- tail noun (PERSON FOLLOWING)
- tap noun (PHONE)
- tap verb (PHONE)
- the CIA noun
- wired up adjective
- wiretapping noun
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