Look up principle in Wiktionary, the free dictionary.

A principle is a value that is a guide for behavior.

Principle may also refer to:

• Principle (chemistry), a constituent of a substance
• Principle (linguistics), a grammar rule that is invariable across languages
• Principle Pictures, US
• The Principle, term for polygamy used by certain Mormon fundamentalist practitioners; see Mormonism and polygamy
• The Principle , 2014 film by Robert Sungenis
• Principle or value in ethics
• Principle in principles and parameters
• Principles (retailer), a UK-based fashion retailer
• Principles (book), 2017, by Ray Dalio
• Jamie Principle, American musician

See also

• All pages with titles beginning with Principle
• All pages with titles containing Principle
• Principal (disambiguation), easily confused word

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