The term 'Mexican-American, e.g.' can be summarized as a person of Mexican descent living in the United States. This term is often used interchangeably with the term 'LATINO', which has 6 letters. Mexican-Americans are the largest ethnic group in the United States, making up around 11.3% of the population. They have a long history in the United States, with many having lived in the country for generations. Mexican-Americans have made significant contributions to the culture and economy of the United States, and continue to do so today.