Phrase guide

blue lie

noun · 2 senses · updated from the 2026-07-25 local source snapshot

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

Pronunciation

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1

noun

Meaning 1

A lie told by a police officer in order to get someone to comply with his or her wishes, thereby avoiding the use of force.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A lie told to protect the reputation of one's group or organization.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Coined by Carl Klockars referring to the blue color of American police uniforms. Klockars used the term for a lie told in order to achieve compliance without resorting to force. However, the term later became generalized to all lies told by police, and then especially to the lies told by police officers to conceal questionable behavior on the part of police force. By extension, the term came to mean any lie told to protect the reputation of one's group or organization, even when not told by a police officer.