Look up event in Wiktionary, the free dictionary.

Event can refer to many things such as:

• A phenomenon, any observable occurrence, or an extraordinary occurrence

A type of gathering:

• A ceremony, for example, a marriage
• A competition, for example, a sports competition
• A convention (meeting)
• A happening, a performance or situation meant to be considered as art
• A festival, for example, a musical event
• A media event, a happening that attracts coverage by mass media
• A party
• A sporting event

In science, technology, and mathematics:

• Event (computing), a software message indicating that something has happened, such as a keystroke or mouse click
• Event, Particle accelerator, experiments which produce high energy (Electron volt|MeV, GeV, and TeV) subatomic particle collisions
• Event (probability theory), a set of outcomes to which a probability is assigned
• Event (UML), in Unified Modeling Language, a notable occurrence at a particular point in time
• Event chain methodology, in project management
• Event (relativity), a point in space at an instant in time, i.e. a location in spacetime
• Event horizon, a boundary in spacetime, typically surrounding a black hole, beyond which events cannot effect an exterior observer
• Extinction event, a sharp decrease in the number of species in a short period of time
• Celestial event, an astronomical phenomenon of interest

In philosophy:

• Event (philosophy), an object in time, or an instantiation of a property in an object
• Mental event, something that happens in the mind, such as a thought

[edit] See also

• Eventing, an equestrian event comprising dressage, cross-country and show-jumping
• Event management
• Event planning
• News, new information or information on current events
• Portal:Current events (Wikipedia portal)

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