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

1.
ondulado, corrugado
shaped into alternate ridges and grooves
:
•
The roof was made of corrugated iron sheets.
O telhado era feito de chapas de ferro onduladas.
•
We packed the fragile items in a corrugated cardboard box.
Embalamos os itens frágeis em uma caixa de papelão ondulado.