say it: KAW-ruh-gay-tid
corrugated is an adjective meaning "shaped into alternating parallel grooves and ridges". It carries one recorded sense.
shaped into alternating parallel grooves and ridges
“the surface of the ocean was rippled and corrugated”
Definitions, synonyms and semantic relations for corrugated come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. .