Definitions For Function

noun

• The actions and activities assigned to or required or expected of a person or group
• What something is used for
• A set sequence of steps, part of larger computer program
• A vaguely specified social event
• A formal or official social gathering or ceremony
• A relation such that one thing is dependent on another
• (mathematics) a mathematical relation such that each element of a given set (the domain of the function) is associated with an element of another set (the range of the function)
• The special purpose or activity for which a thing exists or is used
• The job or duty of a person
• A large ceremony or social event

verb

• Perform duties attached to a particular office or place or function
• Perform as expected when applied
• Serve a purpose, role, or function
• To work or operate
• To have a specified function, role, or purpose