blue wall

Also found in: Thesaurus, Wikipedia.
Related to blue wall: blue wall of silence
ThesaurusAntonymsRelated WordsSynonymsLegend: wall - the secrecy of police officers who lie or look the other way to protect other police officers; "the blue wall cracked when some officers refused to take part in the cover-up"
cover-up - concealment that attempts to prevent something scandalous from becoming public
References in classic literature ?
He was lowered into the crevice, he descended deeper and deeper between the clear blue walls of solid ice, he approached a bend in the crack and disappeared under it.
However, despite the undoubted talent of expensively-acquired stars such as Obafemi Martins, Kieron Dyer, Damien Duff, Nolberto Solano and James Milner, they were unable to pierce a blue wall and once again fell to a sucker punch.
But against Chelsea, I think they might run into a blue wall.
The council is considering its options regarding the blue wall. It will either be pulled down or covered to make it more attractive.'
Blue wall painted in First Dawn matt emulsion, pounds 16.99 for 2.5 litres, Dulux.
Frank Serpico broke the "blue wall of silence" - the Mafia-like tradition of police brotherhood which forbids ratting on a fellow offficer
"This power was never given to the Board and the result was that frequently investigations were met with a wall of silence - a problem internationally known as the Blue Wall."
She opted for a blind instead of curtains to give a simple, unfussy look, and the two existing coffee tables were given a coat of white paint to freshen them up before rough tramlines were painted along the edge in blue to match the new cool blue wall colour.
FEELS GOOD: Textures; KEEPING ABREAST: Pale blue suede emulsion; ORE INSPIRING: Metallic blue wall against white and, below, face to face with the Crown colour range
Try a vibrant cyan blue wall paired with a selection of yellow or pink accessories.
The research released Thursday shows there is a path to reclaim Midwest battlegrounds they lost to Trump in 2016 that were once referred to as the Democrats' "Blue Wall."
The Nature Conservancy of South Carolina Improving Water Quality at Blue Wall Preserve: $35,000 for abatement of water quality threats to Vaughn's Creek, Landrum 's primary drinking water source;