A dog of a small red and white breed of spaniel.
- The cavalier King Charles spaniel can be found in one of four colors: Blenheim, tricolor, ruby, and black and tan.
- The next of this charming group to be considered, is the Blenheim Spaniel, with which, its having been the favourite breed of my dear mother, & her mother, I have been more associated than with some of the others.
- A Blenheim Spot is a spot in the middle of the crown of the head.
mid 19th century: from the name of Blenheim palace, the Duke of Marlborough's seat in central England, given to the Duke in honor of his victory at Blenheim.