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Webster 1913 Edition

Corrugation

Corˊru-ga′tion

(k?rˊr?-g?′sh?n)

,

Noun.

[Cf. F.

corrugation

.]

The act corrugating; contraction into wrinkles or alternate ridges and grooves.

Webster 1828 Edition

Corrugation

CORRUGATION

,

Noun.

A wrinkling; contraction into wrinkles.