The meaning of PRINCIPLE is a comprehensive and fundamental law, doctrine, or assumption.

She doesn't have any principles. He was a man of principle. Anyway, I can't deceive him - it's against all my principles. I never gamble, as a matter of principle (= because I believe it is wrong). She'd never …

In 'Principles,' investor and entrepreneur Ray Dalio shares his approach to life and management, which he believes anyone can use to make themselves more successful.

There are many principles observed in physics, notably in cosmology which observes the mediocrity principle, the anthropic principle, the principle of relativity and the cosmological principle.

A principle is a kind of rule, belief, or idea that guides you. You can also say a good, ethical person has a lot of principles. In general, a principle is some kind of basic truth that helps you with your life. "Be …

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 …

Discussing all these details will get us nowhere; we must get back to first principles (= the most basic rules). The court derived a set of principles from this general rule.

A basic truth, law, or assumption: the principles of democracy. 2. a. A rule or standard, especially of good behavior: a man of principle. b. The collectivity of moral or ethical standards or judgments: a …

In principle, making the changes should be a simple matter, but there may be problems we haven't thought of. They accepted the offer in principle. Do not confuse principle with principal.

Definition of 'principles' principles in American English a personal or specific basis of conduct or management to adhere to one's principles