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 (kôr′ə-gā′shən, kŏr′-)
a. The act or process of corrugating.
b. The state of being corrugated.
2. A groove or ridge on a corrugated surface.


(ˌkɔr əˈgeɪ ʃən, ˌkɒr-)

1. the act or state of corrugating or of being corrugated.
2. a wrinkle; fold; furrow; ridge.
[1520–30; < Medieval Latin]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.corrugation - a ridge on a corrugated surface
ridge - any long raised strip
2.corrugation - the act of shaping into parallel ridges and grooves
change of shape - an action that changes the shape of something


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References in classic literature ?
Frowning with a double amount of intention, if not of corrugation, he (carefully) drew the sword from its sheath, and pointed it at Maggie.
I used to learn all these feat by heart yonder, down at Pierrefonds, and I have done all that he did except breaking a cord by the corrugation of my temples.
This autograph consists of the delicate lines or corrugations with which Nature marks the insides of the hands and the soles of the feet.
All this they read with saucer eyes, and erect and primitive curiosity, and with unwearied gizzard, whose corrugations even yet need no sharpening, just as some little four-year-old bencher his two-cent gilt-covered edition of Cinderella -- without any improvement, that I can see, in the pronunciation, or accent, or emphasis, or any more skill in extracting or inserting the moral.
Around 100 mm length at both ends of the hose should be free from corrugation for fixing of hose clamps, remaining 900 mm long central portion of the hosenull should have corrugation.
SS and CGTO conducted a raid on Industrial Corrugation Factory in Federal 'B' Area where the culprits were using direct gas through tempering the meter.
In some cases if it is necessary for adjusting of contact bandwidth a convenient choose of wave corrugation form without angle kinks in the contact zone.
A distinctive feature of this type of intervention is to create a "NEO" channel of the dura mater larger than 1/3 of the age norm medullary canal and to fix interrupted sutures to avoid corrugation at its formation," the statement said.
The curled electrode is specially designed with a built-in strain and corrugation to make it roll up and down uniformly.
It withstands the corrugation process, is print receptive, repulpable, and cold set glue able.
The surface geometry is characterized by the corrugation inclination angle [beta], the wavelength [lambda], and the plate spacing 2a.