Master is a term that indicates a consummate level of skill, proficiency, superiority or power (mastery). The female equivalent (in limited use in modern times) is mistress. The term has a number of uses:
- Master (form of address).
- Master (Peerage of Scotland), the male heir-apparent or heir-presumptive to a title in the Peerage of Scotland.
- A term once used to describe the male head of a household or a male property owner in some contexts.
- Master's degree, a graduate degree in a specified discipline from a college or university (except in some British universities, where it can be an undergraduate degree).
- A spiritual teacher, guide or guru.
- Master craftsman, a person who has a high level of skill in a craft or art form. Traditionally it applied to a craftsman who had completed an apprenticeship and set up in business on his own account.
- Master tradesman, a person who is fully qualified in a licensed trade. This is usually granted following instruction, testing and a period of practical experience.
- The Masters Tournament, one of golf's four major championships.
- Masters Cup, an annual event on the disc golf PDGA tour.
- Masters (snooker), a snooker tournament.
- Tennis Masters Cup, a tennis tournament.
- Masters League Football, a soccer league in Britain contested by retired footballing legends.
- The title above black belt in Korean martial arts, which allows the holder to operate a school (dojang). A higher rank is grandmaster.
- Chess master, a particularly skilled chess player.
- Master unit, a mechanical or electronic unit which commands or controls another unit, so that they work in tandem or in parallel.
- Another name for a slaveholder.
- Master (BDSM), a man who takes a dominant role in BDSM.
- Master Aircrew, the highest non-commissioned rank held by aircrew in the Royal Air Force, equivalent to Warrant Officer in other branches.
- Master recording, the original of a visual and/or sound recording, which is then mixed and/or cut into a template from which distributable copies are made.
- Master Mariner.
- Schoolmaster, a male school teacher. This usage survives in British public schools, but is generally obsolete elsewhere.
- A skilled (usually non-academic) instructor, as in Dance Master, Music Master, Fencing Master, Drawing Master, etc. This use is rare today, but survives in maestro.
- The title of the heads of certain colleges at Oxford and Cambridge universities.
- Master of the United College, the head of the United College at the University of St Andrews.
- Part of the master/slave configuration in Advanced Technology Attachment (ATA).
- Master (band), an American death metal band.
- Masters (athletics), the category reserved for competition among older athletes, the name of the category for keeping world records for these athletes, and a term for the competitors themselves.
- Master table, in database development, a table that is on the one side of a one-to-many relationship.
- Master view, in database development, a view that combines any and all base tables to represent all possible columns and rows for an entity.
- Master (law), a quasi-judicial legal officer who is appointed by a court for a limited purpose (such as to adjudicate discovery disputes in a complex case) or is permanently employed to conduct non-adjudicative proceedings such as arraignments, mediations, or the like.
See also