1. rheumatology-the branch of medicine dealing with the study and treatment of pathologies of the muscles or tendons or joints. medical specialty, medicine-the branches of medical science that deal with nonsurgical techniques.
This multiculturalism, or diverse cultural environment, is why America is commonly referred to as a 'melting pot'. The American political culture is based on the important principle that America welcomes and celebrates people from many different countries, races and religions.
Definition of Americanism. 1  1 : a characteristic feature of American English especially as contrasted with British English. 2  2 : attachment or allegiance to the traditions, interests, or ideals of the U.S. 3  3a : a custom or trait peculiar to Americab : the political principles and practices essential to American culture.