Meaning

1 senses
  1. (nonstandard, uncommon)To undo or reverse the failure of; to return to an unfailed state.

Origin

From un- + fail.

From un- + fail.

Wiktionary, CC BY-SA 4.0 · source

Forms

unfails, unfailing, unfailed, unfailed
Base formunfail · to unfail
3rd person singularunfails
Present participleunfailing
Past simpleunfailed
Past participleunfailed

regular · Lesson

Present simpleLesson

I, you, we, theyunfail
he, she, itunfails

Past simpleLesson

all personsunfailed

Present perfectLesson

I, you, we, theyhave unfailed
he, she, ithas unfailed

Future simple (will)Lesson

all personswill unfail

See also

neighbours in the dictionary
unfail — meaning, examples, forms, synonyms | Krumeto