The meaning of ADIEU is an expression of good wishes when someone leaves : goodbye —often used interjectionally. How to use adieu in a sentence.

Define adieu. adieu synonyms, adieu pronunciation, adieu translation, English dictionary definition of adieu. good-bye; farewell; the act of leaving: He bade his friends adieu.

adieu in British English (əˈdjuː , French adjø ) sentence substitute, noun Word forms: plural adieus or adieux (əˈdjuːz , French adjø ) goodbye; farewell

Welcoming, greeting & greetings (Definition of adieu from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

Apr 19, 2026 · Noun adieu (plural adieux or adieus) A farewell, a goodbye; especially a fond farewell, or a lasting or permanent farewell.

There are five meanings listed in OED's entry for the word adieu, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Adieu definition: Used to express farewell.

ADIEU definition: goodbye; farewell. See examples of adieu used in a sentence.

A farewell or commendation to the care of God: as, an everlasting adieu; to make one's adieus. Literally, to God, an ellipsis for I commend you to God: an expression of kind wishes at the parting of friends, …

Adieu is a French term used to farewell or bid goodbye to someone, often used in a more formal or poetic setting. It is commonly used to express a final farewell or departure, implying that the speaker …