Examples of fail in a Sentence Verb He failed in his first attempt but succeeded in his second attempt. His first company failed, but his second company succeeded. He felt that he had failed her when she …

FAIL definition: 1. to not succeed in what you are trying to achieve or are expected to do: 2. if none of our plans…. Learn more.

1. A failing grade: The student received a fail on the final paper. 2. Informal Something that does not achieve the desired result; a failure: My first attempt to make flourless cookies was a big fail.

Fail definition: To prove deficient or lacking; perform ineffectively or inadequately.

Feb 4, 2026 · fail (third-person singular simple present fails, present participle failing, simple past and past participle failed) (intransitive) To be unsuccessful. quotations Throughout my life, I have always …

Sep 3, 2025 · At its core, "fail" signifies the failure to achieve a desired goal or to meet a certain standard. It's a strong word that often carries negative connotations, yet it’s also a part of learning, …

There are 38 meanings listed in OED's entry for the verb fail, 13 of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

FAIL definition: to fall short of success or achievement in something expected, attempted, desired, or approved. See examples of fail used in a sentence.

Synonyms: not pass, be unsuccessful, flunk [informal], screw up [informal] More Synonyms of fail

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