The document summarizes language trends and key events in the 1920s. New words added to dictionaries in the 1920s included "facelift", "makeover", and terms related to fashion and appearance. Socially, the end of WWI led young people to enjoy dancing and entertainment. The development of radio broadcasting introduced words about broadcasting. Attitudes toward sexuality opened up as well, with new terms introduced. Newspapers and magazines grew in popularity as sources of news, trends, and advertising during this period of social and technological change.