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fail

  • verb
  • fāl

To be unsuccessful.

Example

“Throughout my life, I have always failed.”

Other meanings

  1. Not to achieve a particular stated goal. (Usage note: The direct object of this word is usually an infinitive.)

    “The truck failed to start.”

  2. Of a machine, etc.: to cease to operate correctly.

    “After running five minutes, the engine failed.”

Synonyms

  • go wrong

Example sentences

  • “The moment you stop trying, you fail.”

    Tatoeba · Igider · CC0

Word history

From Latin "fallō".

Where this comes from

This definition is adapted from “fail” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.