Corrugated vs. Corrugate — What's the Difference?

To shape into folds or parallel and alternating ridges and grooves.

To shape into folds or parallel and alternating ridges and grooves.

To become shaped into such folds or ridges and grooves

To become shaped into such folds or ridges and grooves

Simple past tense and past participle of corrugate

(of the skin) To wrinkle.

Marked with parallel folds, ridges or furrows.

To fold into parallel folds, grooves or ridges.

Bent into regular curved folds or grooves.

(obsolete) corrugated; wrinkled; crumpled; furrowed

Shaped into parallel folds alternately grooved and ridged; as, the surface of the ocean was rippled and corrugated.

Wrinkled; crumpled; furrowed; contracted into ridges and furrows.

Shaped into alternating parallel grooves and ridges;

To form or shape into wrinkles or folds, or alternate ridges and grooves, as by drawing, contraction, pressure, bending, or otherwise; to wrinkle; to purse up; as, to corrugate plates of iron; to corrugate the forehead.

Fold into ridges;