pile up
US /paɪl ʌp/
UK /paɪl ʌp/

1.
bertimbun, berkumpul
to accumulate or increase in quantity, especially to an unmanageable degree
:
•
The dirty dishes started to pile up in the sink.
Pinggan kotor mula bertimbun di sinki.
•
Work tends to pile up when you're on vacation.
Kerja cenderung bertimbun apabila anda bercuti.
2.
berlanggar, bertembung
to crash or collide, especially involving several vehicles
:
•
Several cars piled up on the icy road.
Beberapa buah kereta berlanggar di jalan berais.
•
The accident caused traffic to pile up for miles.
Kemalangan itu menyebabkan lalu lintas bertimbun sejauh beberapa batu.