corrugated
US /ˈkɔːr.ə.ɡeɪ.t̬ɪd/
UK /ˈkɔːr.ə.ɡeɪ.t̬ɪd/

1.
berombak, bergelombang
shaped into alternate ridges and grooves
:
•
The roof was made of corrugated iron sheets.
Bumbung itu diperbuat daripada kepingan besi berombak.
•
We packed the fragile items in a corrugated cardboard box.
Kami membungkus barang-barang rapuh dalam kotak kadbod berombak.