Skip to definition.

Adjective: corrugated  'kor-u,gey-tid or 'kór-u,gey-tid [N. Amer], 'kó-ru,gey-tid [Brit]
  1. Shaped into alternating parallel grooves and ridges
    "the surface of the ocean was rippled and corrugated"
Verb: corrugate  'kor-u,geyt or 'kór-u,geyt [N. Amer], 'kó-ru,geyt [Brit]
  1. Fold into ridges
    "corrugate iron"

See also: furrowed, rugged

Type of: fold, fold up, turn up

Encyclopedia: Corrugated