corrugation Hear it!

corrugation Definition

cor·ru·ga·tion (kôr′ə gā′s̸hən, kär′-)

noun

  1. a corrugating or being corrugated
  2. any of the parallel ridges or grooves of a corrugated surface

Etymology: ML corrugatio

corrugation Synonyms

corrugation

n.

groove, crease, channel; see fold 2, groove, ridge 1.

corrugation Usage Examples

Noun used with modifier

  • washboard: Washboard corrugations - if slight, drive at speed, eg 30 - 50 mph.