Principal may refer to:
Title or rank
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Principal (academia)
The principal is the chief executive and the chief academic officer of a university or college in certain parts of the Commonwealth.
In the United States, the principal is the head of school at most pre-university, non-boarding schools.
Canad ...
, the chief executive of a university
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Principal (education), the office holder/ or boss in any school
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Principal (civil service)
His Majesty's Home Civil Service, also known as His Majesty's Civil Service, the Home Civil Service, or colloquially as the Civil Service is the permanent bureaucracy or secretariat of Crown employees that supports His Majesty's Government, whi ...
or principal officer, the senior management level in the UK Civil Service
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Principal dancer, the top rank in ballet
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Principal (music), the top rank in an orchestra
Law
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Principal (commercial law)
In commercial law, a principal is a person, legal or natural, who authorizes an agent to act to create one or more legal relationships with a third party. This branch of law is called agency and relies on the common law proposition (from Latin ...
, the person who authorizes an agent
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Principal (architecture)
In the United States, an architectural firm or architecture firm is a business that employs one or more licensure, licensed architects and practices the profession of architecture; while in South Africa, the United Kingdom, Ireland, Denmark and ot ...
, licensed professional(s) with ownership of the firm
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Principal (criminal law), the primary actor in a criminal offense
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Principal (Catholic Church), an honorific used in the See of Lisbon
Places
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Principal, Cape Verde, a village
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Principal, Ecuador, a parish
Media
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''The Principal'' (TV series), a 2015 Australian drama series
* ''
The Principal'', a 1987 action film
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Principal (music), the lead musician in a section of an orchestra
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Principal photography, the first phase of movie production
* "The Principal", a song on the album ''
K-12
K-1 is a professional kickboxing promotion established in 1993, well known worldwide mainly for its heavyweight division fights and Grand Prix tournaments. In January 2012, K-1 Global Holdings Limited, a company registered in Hong Kong, acquired ...
'' by Melanie Martinez
Finance
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Principal (finance)
Debt is an obligation that requires one party, the debtor, to pay money or other agreed-upon value to another party, the creditor. Debt is a deferred payment, or series of payments, which differentiates it from an immediate purchase. The de ...
or principal sum, the original amount of a debt or investment on which interest is calculated
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Principal (bond)
In finance, a bond is a type of security under which the issuer (debtor) owes the holder (creditor) a debt, and is obliged – depending on the terms – to repay the principal (i.e. amount borrowed) of the bond at the maturity date as well as i ...
, the face value of a bond
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Principal Financial Group
Principal Financial Group is an American global financial investment management and insurance company headquartered in Des Moines, Iowa, U.S.
Business operations
Four segments comprise the company: Retirement and Income Solutions, Principal G ...
, a life insurance company
Other uses
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Principal (computer security)
A principal in computer security is an entity that can be authenticated by a computer system or network. It is referred to as a security principal in Java and Microsoft literature. , an entity that can be identified and verified
* Principal or diapason, one of the
flue pipes on a pipe organ
** Principal or diapason, a corresponding
organ stop
An organ stop is a component of a pipe organ that admits pressurized air (known as ''wind'') to a set of organ pipes. Its name comes from the fact that stops can be used selectively by the organist; each can be "on" (admitting the passage of air ...
on a pipe organ
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Victoria Principal (born 1950), American actress
See also
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Principle (disambiguation)
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 P ...
, easily confused word
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{{Disambiguation, surname