postage due

English

Adjective

postage due (not comparable)

1. Indicating that insufficient or no postage has been prepaid for the delivery of an item of mail.

Derived terms

• postage due stamp, postage-due stamp

Noun

postage due (plural postage dues)

1. (philately) A postage due stamp.

Further reading

• “postage due”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.