plural of tax due

To outlay money which is owed as a membership fee or price of admission.

(formal, idiomatic) A phrase used before disagreeing with someone or saying something they may find offensive, usually considered polite.

(law) due process

Third-person singular simple present indicative form of pay one's dues

simple past tense and past participle of pay one's dues

present participle of pay one's dues

Alternative form of postage due stamp.

plural of postage due stamp

(philately) An adhesive stamp affixed by a post office to an item of mail, indicating that insufficient or no postage has been prepaid.