Meaning

2 senses
  1. (transitive)To return something that has been crumpled closer to its original state.

    I took the wadded-up letter from the trash and carefully uncrumpled it.

  2. (intransitive)Having been crumpled, to return closer to its original state.

    As the newspaper uncrumpled, the picture on the front page became recognizable.

Forms

uncrumples, uncrumpling, uncrumpled, uncrumpled
Base formuncrumple · to uncrumple
3rd person singularuncrumples
Present participleuncrumpling
Past simpleuncrumpled
Past participleuncrumpled

regular · Lesson

Present simpleLesson

I, you, we, theyuncrumple
he, she, ituncrumples

Past simpleLesson

all personsuncrumpled

Present perfectLesson

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

Future simple (will)Lesson

all personswill uncrumple

See also

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