The meaning of USELESS is having or being of no use. How to use useless in a sentence.

Definition of useless adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

USELESS definition: 1. of no use; not working or not achieving what is needed: 2. not at all good at doing something…. Learn more.

If you say that someone or something is useless, you mean that they are no good at all.

Define useless. useless synonyms, useless pronunciation, useless translation, English dictionary definition of useless. adj. 1. a. Being or having no beneficial use; ineffective: This pen is useless …

Useless, futile, ineffectual, vain refer to that which is unavailing. That is useless which is unavailing because of the circumstances of the case or some inherent defect: It is useless to cry over spilt milk.

Factsheet What does the word useless mean? There are six meanings listed in OED's entry for the word useless. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Definition of useless. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Dec 7, 2025 · Unhelpful, not useful; pointless (of an action). synonym Synonym: void I think it's useless to keep this discussion going. It's like talking to a brick wall. I tried my best to make him quit smoking, …

I made a useless attempt at fixing the leak. It's useless trying to change her mind. = It's useless to try to change her mind. Drugs are useless in treating the condition.