function, office, duty, province mean the acts or operations expected of a person or thing. function implies a definite end or purpose or a particular kind of work.

Duty is what one performs, or avoids doing, in fulfillment of the permanent dictates of conscience, piety, right, or law: duty to one's country; one's duty to tell the truth, to raise children properly.

A duty (from "due" meaning "that which is owing"; Old French: deu, did, past participle of devoir; Latin: debere, debitum, whence "debt") is a commitment or expectation to perform some action in general …

It is surely the duty of the stronger members in a society to help those who are weak. I'd be failing in my duty if I didn't tell you about the risks involved in the project.

Mar 6, 2026 · Noun duty (countable and uncountable, plural duties) (countable, uncountable) That which one is morally or legally obligated to do. Do your duty by me! -No, we don't have a duty to keep you …

Duty, obligation refer to what one feels bound to do. Duty is what one performs, or avoids doing, in fulfillment of the permanent dictates of conscience, piety, right, or law: duty to one's country; one's …

Duty definition: A tax charged by a government, especially on imports.

duty: An act or a course of action that is required of one by position, social custom, law, or religion.

Definition of duty noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Duty is work that you have to do for your job. Staff must report for duty at their normal place of work.