Definitions
There is 1 meaning of the phrase
Blue Wall.
Blue Wall - as a noun
The secrecy of police officers who lie or look the other way to protect other police officers
Example: "The blue wall cracked when some officers refused to take part in the cover-up"
Synonyms (Exact Relations)
blue wall of silencewall of silenceExample Sentences
"The painter hung a picture on the blue wall."
"The children painted the blue wall with colorful handprints."
"The cat scratched the blue wall with its sharp claws."
"The old house had a faded blue wall in the living room."
"She leaned against the cold blue wall, waiting for her friends."