comp

n. electronic machine that performs mathematical calculations and data processing and outputs the results

v. set or arrange type (Printing); provide free of charge; provide with a free gift or service; perform an improvised accompaniment for a jazz soloist (Music)

Comp is an abbreviation that may refer to: In music:Accompaniment, also specifically in jazz known as compingCompilation album, a collection of music by different artistsThe assembly of a composite vocal (or other solo) track from a collection of different takesComp may also refer to:Composition studies, the professional field of writing instruction, especially at the college level in the United StatesA comprehensive school, the prominent type of school in the United Kingdom, catering for students of all abilitiesComprehensive layout, in advertising, the layout of a proposed design as initially presented by the company to a clientWorkers' compensation, financial compensation for work-related injuries of employees, in particular compensation of loss of wages, sometimes also for medical costsCompanions, in the Christian Church; when the term Comp. follows the name of a Christian saint it denotes the fact that the named saint had companions who were also made saints due to their close association with the named saint and their actions at the time of the act or acts for which the sainthood was attained.In Theatre, a technical term for a complimentary ticketSlang for complimentary, generally something of value, such as a ticket to an event, that is given free or without additional chargeSlang for computer, generally used among users of computer and online games, usually in combination with various other words, e.g. "comp games", "comp chat", "comp gamers", etc.Composite, as in the comp cards used by models, actors and their agenciesComparable-store sales, also known as same-store sales, used to figure a company's brand worth and the increasing revenues of stores.Slang for real estate comparablesA comprehensive examinationA  recoil compensator on a firearmAn Internet or mail-in competition or sweepstakes. The hobby of entering these contests is known as "comping".
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The comp.* hierarchy is a major class of newsgroups in Usenet, containing all newsgroups whose name begins with "comp.", organized hierarchically.comp.* groups discuss various computer, technology, and programming issues. Some groups can even offer peer-to-peer technical support.
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comp, computer, electronic machine that performs mathematical calculations and data processing and outputs the results

compare; show how (people or things), are alike or different