Blue Suit

Also found in: Idioms.
A bright blue heavy-duty pressurised biohazard suit used in Biosafety Level 4 containment areas when dealing with highly infectious, potentially lethal exotic agents and organisms—BL4s—that pose a high risk of life-threatening disease, which may be transmitted by aerosol and for which there is no vaccine or therapy
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
References in classic literature ?
An old, pointed blue hat, that had belonged to some Munchkin, was perched on his head, and the rest of the figure was a blue suit of clothes, worn and faded, which had also been stuffed with straw.
With a pendulum-like swoop through the crowd, that sent people flying right and left the grapnel came to earth again, tried for and missed a stout gentleman in a blue suit and a straw hat, smacked away a trestle from under a stall of haberdashery, made a cyclist soldier in knickerbockers leap like a chamois, and secured itself uncertainly among the hind-legs of a sheep--which made convulsive, ungenerous efforts to free itself, and was dragged into a position of rest against a stone cross in the middle of the place.
Tulliver had on her visiting costume, with a protective apparatus of brown holland, as if she had been a piece of satin furniture in danger of flies; Maggie was frowning and twisting her shoulders, that she might if possible shrink away from the prickliest of tuckers, while her mother was remonstrating, "Don't, Maggie, my dear; don't make yourself so ugly!" and Tom's cheeks were looking particularly brilliant as a relief to his best blue suit, which he wore with becoming calmness, having, after a little wrangling, effected what was always the one point of interest to him in his toilet: he had transferred all the contents of his every-day pockets to those actually in wear.
Alden donned a navy blue suit as he walked down the red carpet at the Grand Peace Hall of Kyung Hee University in Seoul Wednesday.
Dressed in a dark blue suit, Ahmad Faizal was seen smiling and chatting with several assemblymen and other government officers as he made his way in crutches to the House.
A law firm partner reportedly told trainees: "Don't wear brown shoes with a blue suit." And a worker in the Square Mile said it was only permissible to wear brown shoes on dress-down Friday or if you are an American.
On Wednesday, the flamboyant governor was photographed at the Senate Devolution Committee, where he had placed a gold Versace brooch lapel pin on the right-side lapel of his navy blue suit.
Harry Visinoni looked streets away from his character sulky Seb Franklin dressed in a smart blue suit, while Callum Harrison, who plays evil Clayton Hibbs, made his entrance wearing a blue checked three-piece suit.
Not for him a blue suit or plain shoes and we love him for it RYAN GOSLING, 38 No-one rocks a sweater on the red carpet like the First Man actor.
For the official photos, Markle wore a green dress and heels, while the Duke of Sussex donned a blue suit.
[USA], Sep 13 (ANI): After donning the blue suit for three films, Hollywood actor Henry Cavill has reportedly parted ways with Warner Bros.
Of course, it wouldn't be Wimbledon without Cliff Richard, 77, who turned up in a dapper blue suit, presumably praying for a bit of rain so he can get his traditional sing-song going in the court.