Separation Of Church And State
separation of church and state: the separation of religion and government mandated under the establishment clause and the free exercise clause of the U.S. Constitution that forbids governmental establishment or preference of a religion and that preserves religious freedom from governmental intrusion
Source: Merriam-Webster's Dictionary of Law ©1996. Merriam-Webster, Incorporated. Published under license with Merriam-Webster, Incorporated.