What does purpose mean?
“Purpose” is a common noun meaning the aim, intention, or reason behind an action, decision, or object. It can describe what someone hopes to achieve, as in the purpose of studying a language, or what something is designed to do, as in the purpose of a tool. In everyday conversation, it is often interchangeable with “aim,” “goal,” and “objective,” though it may emphasize the underlying reason more directly. A person can act “on purpose” when an action is intentional rather than accidental. In older and formal English, “purpose” can also mean determination or a strong intention, but this sense is much less common today. The word is useful because it asks the fundamental question of why something is done and connects intentions with practical functions.
nounThe reason why something is done or made. It can also refer to a particular aim, function, or intended use.
- The aim or reason for doing something.
- The particular function or use of an object, action, or institution.
- A settled intention or determination; now chiefly formal or archaic.
"The purpose of the meeting is to decide how the project should proceed."
"The research was conducted for the purpose of finding a more effective treatment."
"The building serves several purposes, including offices, classrooms, and a public library."
The plural is used for several distinct aims, functions, or intended uses.
"The device is designed for two purposes: measuring temperature and recording humidity."
A purpose is more than a goal: it is the reason behind the goal, the answer to “Why?”
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does purpose come from?
The word entered Middle English through Anglo-French, from Old French pourpours, meaning “purpose” or “intention.” Its roots are generally traced to pour, “for,” and poser, “to place” or “to put,” literally suggesting putting something forward for a particular end. Related English words include “purport” and “proposition,” which also reflect the Latin family of words concerned with presenting, setting forth, or declaring something.
Related word forms
How purpose is actually used
In general use, “purpose” usually refers to an intention or function. The sense meaning determination or resolve is formal and literary, appearing especially in phrases such as “of a firm purpose.”
Easily confused with purpose
A purpose is an aim or reason for doing something, whereas to propose means to suggest a plan or put forward an idea for consideration.