The meaning of UNHAPPY is not cheerful or glad : sad, wretched —often used with with, about, or that. How to use unhappy in a sentence.

UNHAPPY definition: sad; miserable; wretched. See examples of unhappy used in a sentence.

Not happy or joyful; sad or sorrowful: unhappy over his friend's departure. 2. Not satisfied; displeased or discontented: unhappy with her raise. 3. Not attended by or bringing good fortune; unlucky: an …

It was an unhappy time of her life. They were unhappy about their hotel room (= did not like it) and asked to be moved.

Unhappy refers to a state of being saddened, discontented, or dissatisfied. It typically results from unfortunate circumstances, unpleasant experiences or a general negative mental or emotional state. …

Unhappy definition: Not happy or joyful; sad or sorrowful.

Feb 21, 2026 · unhappy (third-person singular simple present unhappies, present participle unhappying, simple past and past participle unhappied) To make or become unhappy; to sadden.

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

unhappy definition: feeling sad or miserable. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "unhappy bunny", "unhappy camper", …

If you are unhappy about something, you are not pleased about it or not satisfied with it.