Not to be confused with
principle.
For the term in chemistry see Principle (chemistry. Not to be confused with Principal.
Principal may refer to:
Education
The head of an educational institution:
Law
- Principal (commercial law), a person who authorises an agent to act to create a legal relationship with a third party
- Principal (criminal law), one (or more) primary actor(s) in a criminal offense for which other actors may be criminally liable as accomplices, accessories or conspirators
Other uses
- Principal sum, the original amount of a debt or investment on which interest is calculated
- Organ stop on a pipe organ
- A musician in an orchestra who either plays the first part (wind instruments), or who sits in the first chair and leads a section (of string instruments) in playing the same part
- A performer in an opera or musical who takes a more or less prominent part in the action, and sings solo or in small ensembles
- Principal ideal, in ring theory in mathematics, an ideal with a single generator, and the related concept of principal ideal domains
- The Cauchy Principal Value of an integral, in mathematics, a way of assigning a finite value to improper integrals that seem to diverge
- Principal (Civil Service) or Principal Officer, a senior management grade (now grade 7) in the British Civil Service and the Irish Civil Service
- A security principal is an entity that can be positively identified and verified via a technique known as Authentication
- Principal, Cape Verde, a village
- Principal Financial Group, a life insurance company traded on the NYSE
Principal or Head of School is the title of the chief administrator of an Elementary school, Middle school, or High school in some English-speaking The Principal is the Chief executive and the chief academic officer of a University or College in certain parts of the Commonwealth In Academic administration, a dean is a person with significant authority over a specific academic unit or over a specific area of concern or both Provost is the title of a senior Academic administrator at many institutions of Higher education in the United States and Canada, the equivalent A Chancellor is the head of a University. Other titles are sometimes used such as President or Rector. In Commercial law, a principal is a person&ndash legal or natural &ndashwho authorizes an agent to act to create one or more legal relationships Under Criminal law, a principal is any actor who is primarily responsible for a criminal offense Debt is that which is owed usually referencing Assets owed but the term can cover other obligations An organ stop (or just stop) is a component of a Pipe organ which admits pressurized air (known as wind) to a set of Organ pipes Its name An orchestra is an instrumental ensemble, usually fairly large with string brass woodwind sections and possibly a percussion section as well In Music, a solo (from the Italian solo, meaning alone) is a piece or a section of a piece played or sung by a single performer In Ring theory, a branch of Abstract algebra, a principal ideal is an ideal I in a ring R that is generated by a single In Abstract algebra, a principal ideal domain, or PID is an Integral domain in which every ideal is principal i In Mathematics, the Cauchy principal value of certain Improper integrals named after Augustin Louis Cauchy, is defined as either the finite The European Space Agency 's INTErnational Gamma-Ray Astrophysics Laboratory ( INTEGRAL) is detecting some of the most energetic radiation that comes from space Her Majesty's Civil Service, also known as the Home Civil Service, is the permanent Bureaucracy of Crown employees that supports UK Government Ministers The Civil Service (An Stát-sheirbhís of Ireland is the collective term for the permanent staff of the Departments of State and certain State Agencies Authentication (from Greek αυθεντικός real or genuine from authentes author is the act of establishing or confirming something (or someone as Nearest places Boa Entrada, south Geography The area around Principal is very rocky bushy and grassy Principal Financial Group is a publicly traded corporation based in Des Moines, Iowa, USA.
Dictionary
principal
-adjective
- Primary; most important in a group.
-noun
- (finance, uncountable) The money originally invested or loaned, on which basis interest and returns are calculated.
- (North America, Australia, NZ) The principal administrator of a school.
- One who directs another (the agent) to act on his behalf.
- A company you represent as a sales person.
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