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dress-down Friday

British  

noun

  1. a policy adopted by some business organizations of promoting a relaxed atmosphere by allowing employees to wear informal clothing on a Friday

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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They make you feel a million dollars by showing interest in your life at the coffee machine and send your pulse racing with their fashionable and elegant outfits on dress-down Friday.

From The Guardian • Jul. 4, 2014

The bigger message was that of a young woman taking on the twin powers of Photoshopped perfection – Hollywood and fashion – with the stealth force of her dress-down Friday look.

From The Guardian • Jul. 13, 2012

The mild-mannered Turner has less motivational power than dress-down Friday, but his detail-oriented approach turns quarterbacks into sharpshooters and receivers into precision route runners.

From New York Times • Oct. 21, 2011