What is On principle?
On principle definition and meaning on Dictionary terms:
an accepted or professed rule of action or conduct: a person of good moral principles.
a fundamental, primary, or general law or truth from which others are derived: the principles of modern physics.
a fundamental doctrine or tenet; a distinctive ruling opinion: the principles of the Stoics.
principles, a personal or specific basis of conduct or management: to adhere to one’s principles; a kindergarten run on modern principles.
guiding sense of the requirements and obligations of right conduct: a person of principle.
an adopted rule or method for application in action: a working principle for general use.
a rule or law exemplified in natural phenomena, the construction or operation of a machine, the working of a system, or the like: the principle of capillary attraction.
the method of formation, operation, or procedure exhibited in a given case: a community organized on the patriarchal principle.
a determining characteristic of something; essential quality.
an originating or actuating agency or force: growth is the principle of life.
an actuating agency in the mind or character, as an instinct, faculty, or natural tendency: the principles of human behavior.
Chemistry. a constituent of a substance, especially one giving to it some distinctive quality or effect.
Obsolete. beginning or commencement.