Jack and Jill bathroom
n.— «Bathrooms may also have a lot of doors, as they were often placed between two bedrooms (sometimes known as a Jack-and-Jill bathroom).» —by Jane Powell, Linda Svendsen Bungalow Details , 2006. (source: Double-Tongued Dictionary)
Further reading
Every subculture has its own secret lingo, whether you’re talking about surfers, cab drivers, or coffee-shop baristas. A new book uncovers the slang of everyone from stunt performers to department-store Santas and more. Plus, why is English so darn...
Ever wonder what medieval England looked and sounded like? In Old English, the word hord meant “treasure” and your wordhord was the treasure of words locked up inside you. A delightful new book uses the language of that period to create...