corrugated

US /ˈkɔːr.ə.ɡeɪ.t̬ɪd/
UK /ˈkɔːr.ə.ɡeɪ.t̬ɪd/
"corrugated" picture
1.

bergelombang, beralur

shaped into alternate ridges and grooves

:
The roof was made of corrugated iron sheets.
Atapnya terbuat dari lembaran besi bergelombang.
We packed the fragile items in a corrugated cardboard box.
Kami mengemas barang-barang rapuh dalam kotak kardus bergelombang.