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vanity unit

British  

noun

  1. Also called (trademark): Vanitory unit.  a hand basin built into a wooden Formica-covered or tiled top, usually with a built-in cupboard below it

"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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It’s better to draw attention to an eye-catching vanity unit than a colorful strip of tiles on the wall.

From Seattle Times