- corrosive sublimate,
- corrugated iron,
- corrugated paper,
- corrugator muscle,
- corrupt practices act,
Origin of corrugation
Examples from the Web for corrugations
The colour faded, the brow lost its corrugations, and the voice its thickness.Lewis Rand|Mary Johnston
Toward the close of the second day corrugations began to appear in the level.The Trail Horde|Charles Alden Seltzer
Adult female bright-yellow, corrugated, the corrugations overlapping the abdominal region, which is comparatively small.
Clouds were given as the name of the "corrugations" on dish no. 46.Mohave Pottery|Alfred L. Kroeber
The grief of years had eaten up his face, and only left untouched the corrugations itself had made.Wilson's Tales of the Borders and of Scotland Volume 21|Alexander Leighton
1520s, from Latin *corrugationem, noun of action from past participle stem of corrugare (see corrugate).