The term COMMON PLACE can be defined by the following crossword solutions: BOSTON (6 letters), MUNDANE (7 letters), and CITYOFBOSTON (12 letters). BOSTON is the capital of Massachusetts and the largest city in New England. It is a major cultural, educational, and economic center in the United States. MUNDANE is an adjective meaning ordinary or dull. The phrase CITYOFBOSTON is a reference to the official name of the city, which is the City of BOSTON. Together, these three words provide a comprehensive definition of the term COMMON PLACE, which can be described as an ordinary or dull PLACE, such as the City of BOSTON.