- purpose
- 1
noun
1 WHAT STH IS SUPPOSED TO DO (C) the thing that an event, process, or activity is supposed to achieve, or the job that something is supposed to do—see reason 1 (+ of): The purpose of this meeting is to elect a new committee. | What is the purpose of the little red button? | the purpose of doing sth: The sole purpose of conducting a business is to make money. | serve a purpose (=have a particular purpose, or help you achieve a purpose): The discussion serves a twin purpose - instruction and feedback. | No useful purpose will be served by re-opening the murder enquiry.2 on purpose deliberately: Jack's been really annoying me and I think he's doing it on purpose.3 PLAN (C) formal an intention or a plan: Tom went for a walk, with no definite purpose in mind. | purpose in doing sth: My main purpose in setting up the experiment was to obtain fresh data.4 AIM (U) the feeling of having an aim in life: I need to find meaning and purpose in my life.5 for all practical purposes also for all intents and purposes used to say that something may not exactly be true but it is true in general: She became for all practical purposes, a director of the company.6 for the purposes of used to say that someone or something will be considered in a particular way in a discussion, document etc: For tax purposes you will be treated as a married couple.7 serve its purpose if something serves its purpose, it does what you intended it to do: Our holiday had served its purpose; we both felt thoroughly relaxed.8 to good purpose/to no purpose formal with good results or with no results: Clara has used her musical talents to good purpose.9 to the purpose old-fashioned useful or helpful—see also: accidentally on purpose accidentally (2), purposely, crosspurposes 2 verb (T) old use to intend to do something: Drake purposed to voyage around the globe.
Longman dictionary of contemporary English. 2004.