crumple
US /ˈkrʌm.pəl/
UK /ˈkrʌm.pəl/

1.
meronyokkan, menggumpal
crush (something, especially paper or cloth) into folds or wrinkles
:
•
She crumpled the letter and threw it in the bin.
Dia meronyokkan surat itu dan membuangnya ke dalam tong sampah.
•
The car was badly crumpled in the accident.
Kereta itu teruk remuk dalam kemalangan itu.