: to press or squeeze (something) so that it is no longer flat or smooth
: to become wrinkled or bent : to stop being smooth or flat
: to suddenly bend and fall
What made you want to look up crumple? Please tell us where you read or heard it (including the quote, if possible).
Take Our 10-Question Quiz
The commonly misspelled words quiz
How strong is your vocabulary?
The Vocab Quiz Game for iPhone & iPad
"Incredibly fun and addictive. And informative!" User Review, iTunes