Looking for online definition of MER or what MER stands for? MER is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms MER - What does MER stand for? The Free Dictionary
Principle, canon, rule imply something established as a standard or test, for measuring, regulating, or guiding conduct or practice. A principle is a general and fundamental truth that may be used in deciding conduct or choice: to adhere to principle.
Doctrine (from Latin: doctrina) is a codification of beliefs or a body of teachings or instructions, taught principles or positions, as the essence of teachings in a given branch of knowledge or belief system. The Greek analogue is the etymology of catechism.