UsingEnglish.com

Meaning of 'Thin blue line'

What does the saying 'Thin blue line' mean?

Idiom: Thin blue line

Meaning:

The thin blue line is a term for the police, suggesting that they stand between an ordered society and potential chaos. (Police uniforms are blue.)
Country: British English British English | Subject Area: Colours | Usage Type: Both or All Words Used
All idioms have been editorially reviewed. Submitted idioms may have been edited for correctness and completeness.
« Previous: Thin as a rake
Next: Thin end of the wedge »

Similar Idioms

Idiom eBooks from UsingEnglish.com

Explore our collection of idiom eBooks to deepen your understanding of English expressions. Download curated lists of idioms in PDF format - ideal for offline study or classroom use!

Know of an idiom that’s missing? Suggest an idiom using our online form.

See also:


Trustpilot