corrugated

• POS: Verb (usu participle)
• HYPHEN: cor=ru=gat=ed

CIDE DICTIONARY

corrugated, adj. 

 shaped into parallel folds alternately grooved and ridged; as, the surface of the ocean was rippled and corrugated.  [WordNet 1.5]

THESAURUS

corrugated

broken, bumpy, canaliculate, canaliculated, chamfered, channeled, choppy, coarse, coarse-grained, cockled, cockly, corduroy, corduroyed, corrugate, costate, cragged, craggy, creased, crimped, crimpy, crinkled, crinkly, cross-grained, crumpled, cut, dadoed, engraved, fluted, furrowed, gashed, goffered, gouged, grainy, granulated, gravelly, grooved, harsh, homespun, horripilant, incised, inequal, ironbound, irregular, jagged, jaggy, jolty, knitted, knotted, linsey-woolsey, pimply, pitted, pleated, pocky, potholed, puckered, puckery, pursed, pursy, rabbeted, ragged, rank, ribbed, ridged, rifled, rimpled, rippled, ripply, rockbound, rocky, rough, rough-cast, rough-grained, rough-hewn, rucked, ruffled, rugged, rugose, rugous, rumpled, rutted, rutty, saw-toothed, sawtooth, scored, scragged, scraggly, scraggy, scratched, serrate, serrated, shagged, shaggy, slit, snagged, snaggled, snaggy, stony, striated, sulcate, sulcated, textured, troughed, uneven, unkempt, unlevel, unpolished, unrefined, unsmooth, ununiform, wimpled, wrinkled, wrinkly