>The United States is a Republic form of Government.
A democratic form of gov is one where THE PEOPLE choose their leaders. Unlike a MONARCHY, where it's predermined who will be the successor.
So yes, while we are a CONSTITUTIONAL REPUBLIC, we are a Democratic form of government also.
Definition of democracy
1a: government by the people
especially : rule of the majority
b: a government in which the supreme power is vested in the people and exercised by them directly or indirectly through a system of representation usually involving periodically held free elections
2: a political unit that has a democratic government
3capitalized : the principles and policies of the Democratic party in the U.S.
from emancipation Republicanism to New Deal "Democracy"
4: the common people especially when constituting the source of political authority
5: the absence of hereditary or arbitrary class distinctions or privileges
https://www.merriam-webster.com/dictionary/democracy