The meaning of FAIL is to lose strength : weaken. How to use fail in a sentence.

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.

Synonyms for FAIL: die, crash, stall, break, cut out, give out, break down, sputter; Antonyms of FAIL: start (up), succeed, go, deliver, click, work out, go over, come off

If you fail to do something that you were trying to do, you are unable to do it or do not succeed in doing it. The Workers' Party failed to win a single governorship. [ VERB to-infinitive ]

The verb fail describes something that stops working, like brakes in a car that fail, or is found to be unacceptable, like restaurants that fail their inspection for cleanliness.

[transitive] fail somebody to disappoint somebody; to be unable to help when needed When he lost his job, he felt he had failed his family. She tried to be brave, but her courage failed her.

Fail definition: . See examples of FAIL used in a sentence.

fail - fail to do something; leave something undone; "She failed to notice that her child was no longer in his crib"; "The secretary failed to call the customer and the company lost the account"

fail meaning: 1. to not be successful: 2. to not do what is necessary or expected: 3. to not pass a test or an…. Learn more.

FAIL meaning: 1 : to not succeed to end without success followed by to + verb; 2 : to not succeed as a business to become bankrupt