duty applies to a task or responsibility imposed by one's occupation, rank, status, or calling.

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 …

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.

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.

4 days ago · (countable) A tax placed on imports or exports; a tariff. customs duty; excise duty (obsolete) One's due, something one is owed; a debt or fee.

There are 20 meanings listed in OED's entry for the noun duty, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Exhaustively researched and thoroughly revised, the Fifth Edition contains 10,000 new words and senses, over 4,000 dazzling new full-color images, and authoritative, up-to-date guidance on usage …

DUTY definition: 1. something you must do because it is morally or legally right: 2. something you do as part of…. Learn more.

DUTY meaning: 1. something you must do because the law says you must or because it is right: 2. something you do…. Learn more.

Nov 13, 2025 · About the tariff simulator Flexport’s free US import duty & tariff calculator helps you calculate customs fees, taxes, and duties instantly for imports from 195+ countries. Our customers …