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May 11, 2026 · The meaning of PRINCIPLE is a comprehensive and fundamental law, doctrine, or assumption. How to use principle in a sentence.

PRINCIPAL definition: first or highest in rank, importance, value, etc.; chief; foremost. See examples of principal used in a sentence.

PRINCIPLE definition: 1. a basic idea or rule that explains or controls how something happens or works: 2. If you agree…. Learn more.

11 meanings: 1. first in importance, rank, value, etc; chief 2. denoting or relating to capital or property as opposed to.... Click for more definitions.

Define principal. principal synonyms, principal pronunciation, principal translation, English dictionary definition of principal. main; foremost; the person in charge: the school principal; a capital sum Not to …

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.

Principle, canon, rule imply something established as a standard or test, for measuring, regulating, or guiding conduct or practice.

May 3, 2026 · Noun principle (plural principles) A fundamental assumption, fundamental law or guiding belief.

Principle and Principal Sentence Examples: Understanding Usage Principle and Principal Sentence Examples: Understanding Usage 🔍 **TL;DR: Principle vs. Principal – Quick Cheat Sheet** Principle = …