The term MARBLED MARE can be broken down into two crossword solutions: PINTO (5 letters) and MARBLED (7 letters). PINTO is a type of horse that is characterized by its spotted or mottled coat. The term is derived from the Spanish word for 'PAINTED' or 'DAPPLED'. MARBLED is an adjective used to describe something that has been marked with streaks or patches of color, resembling marble. Therefore, the term MARBLED MARE refers to a horse with a spotted or mottled coat that has been marked with streaks or patches of color.