Chosen as one of Architectural Digest «best new lights, 2015», Ovale is a table lamp of black mouth blown Murano glass and mouth blown Murano white opaline glass shade mounted on gilded... (1stdibs.com)
There's belief these old wives tales may have started by some breeder who obtained a batch of pups with black in their mouths who proved to be smarter than the average dog with a pink mouth, and then when these smart dogs were bred, more batches of smart puppies were born and soon the voice spread that dogs with black mouth must have been smarter compared to other dogs. (pethelpful.com)
True to the original, the 2009 Bocanegra (which translates as black mouth), has a blackened nose giving the car an aggressive presence. (ausmotive.com)