DictionaryfailureLack of success
noun

failure

FAYL-yer/ˈfeɪljər/

Not performing or achieving what is required.

The model bridge's collapse under the test weight reveals its failure.

Collapsed handmade model bridge beneath its test weight on a workbench.
Etymology

Falir meant “be lacking; not succeed,” and its Anglo-French form was used as a noun. This turned the idea of not succeeding into a name for the lack of success itself.

In context

ThinkTech Hawaii3:48
there's always failure throughout the entire process from beginning to end there's failure but the success comes when you look towards that failure and you learn something from it
The Life of an Aspiring Entrepreneur (Community Matters)

More examples

  • Engine failure forces the pilot to land.
  • Failure to follow the instructions can damage the equipment.
  • Despite months of planning, the project is a failure.

Forms

failure · failures

fail verb — To fall short of an expected result.

Similar words

defeat
Defeat involves losing a contest or struggle against opposition.
breakdown
Breakdown emphasizes a loss of normal operation or functioning.
neglect
Neglect emphasizes failing to provide necessary care or attention.