(Corrugated) marked with parallel folds, ridges or furrows bent into regular curved folds or grooves. Process of making such regular curved folds is called corrugation. Corrugated box is box made out of corrugated box made of paper based corrugated fiberboard
Corrugated fiberboard is a paper-based material consisting of a fluted corrugated sheet and one or two flat linerboards. It is widely used in the manufacture of corrugated boxes and shipping containers.