Protestantism is the largest grouping of Christians in the United States, with its combined denominations collectively comprising about 43% of the country's population (or 141 million people) in 2019. Other estimates suggest that 48.5% of the U.S. population (or 157 million people) is Protestant.
Jan 4, 2022 · Protestantism is one of the major divisions of the Christian faith. Traditionally, Protestantism includes all churches outside of the Roman Catholic and Orthodox Church traditions. Protestant churches affirm the principles of the Protestant Reformation set into motion by Martin Luther’s 95 Theses in 1517. Protestants were first called by that name because they “protested” against the papacy and Roman rule within the Church.
broadly : a Christian not of a Catholic or Eastern church 2 : one who makes or enters a protest Protestantism ˈprä-tə-stən-ˌti-zəm noun protestant 2 of 2 adjective 1 capitalized : of or relating to Protestants, their churches, or their religion 2 : making or sounding a protest the two protestant ladies up and marched out Time Example Sentences