Look up operation in Wiktionary, the free dictionary.

Operation or Operations may refer to:

Contents

• Arts, entertainment and media
• Television
• Business
• Military and law enforcement
• Science and technology
• Other uses
• See also

Arts, entertainment and media

• Operation (game), a battery-operated board game that challenges dexterity
• Operation (music), a term used in musical set theory
• Operations (magazine), Multi-Man Publishing's house organ for articles and discussion about its wargaming products
• The Operation (film), a 1973 British television film
• The Operation (1990), a crime, drama, TV movie starring Joe Penny, Lisa Hartman, and Jason Beghe
• The Operation M.D., formerly The Operation, a Canadian garage rock band
• "Operation", a song by Relient K from The Creepy EP , 2001

Business

• Manufacturing operations, operation of a facility
• Operations management, an area of management concerned with designing and controlling the process of production

Military and law enforcement

• Military operation, a military action (usually in a military campaign) using deployed forces
  • Black operation, or "Black op", an operation that may be outside of standard military protocol or against the law
  • Clandestine operation, an intelligence or military operation carried out so that the operation goes unnoticed
  • Combined operations, operations by forces of two or more allied nations
  • Covert operation, an operation which conceals the identity of the sponsor
  • Psychological operations, an operation consisting of psychological manipulations, tactics, and warfare
  • Special operations, military operations that are unconventional
• Operations (J3), third level of Nation Level Command Structure
• Operations (military staff), staff involved in planning operations
• Sting operation, an operation designed to catch a person committing a crime, by means of deception

Science and technology

• Inference, a step in reasoning
• Information technology operations
• Operation (mathematics), a calculation from zero or more input values (called operands) to an output value
  • Arity, number of arguments or operands that the function takes
  • Binary operation, calculation that combines two elements of the set to produce another element of the set
  • Graph operations, produce new graphs from initial ones
  • Modulo operation, operation finds the remainder after division of one number by another
  • Operations research, in British usage, application of advanced analytical methods to make better decisions
  • Unary operation, an operation with only one operand
• Rail transport operations, the control of a rail system
• Scientific operation
• Surgical operation, or surgery, in medicine
• Unit operation, a basic step in a chemical engineering process

Other uses

• Anomalous operation, in parapsychology, a term describing a broad category of purported paranormal effects
• Operation, a word which represents a grammatical relation (i.e., function) or instruction, rather than a term or name
• Operation of law, a legal term that indicates that a right or liability has been created for a party

See also

• List of military operations
• OP (disambiguation)
• Operations support system, used in the telecommunications industry
• Operations room, the tactical center providing processed information for command and control of an area of operations
• Operative (disambiguation)
• Operator (disambiguation)

This disambiguation page lists articles associated with the title Operation.
If an internal link led you here, you may wish to change the link to point directly to the intended article.