name
Meaning 1
MI5.
Definition source: English Wiktionary via Wiktextract
Usage: UK, formal
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Phrase guide
Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.
Sound
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name
MI5.
Definition source: English Wiktionary via Wiktextract
Usage: UK, formal
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
A government organization established to protect its nation and its secrets from enemies.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
Used other than figuratively or idiomatically: see security, service.
Definition source: English Wiktionary via Wiktextract
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
noun
the government agency in the United Kingdom that is responsible for internal security and counterintelligence on British territory
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Synonyms: MI, Military Intelligence Section 5
Antonyms: none provided
Broader terms: international intelligence agency
History
No etymology was provided for this word.
Across languages
18 source translations are retained for this English entry.