vt. 使起皱, 成波状

vi. 起皱

a. 有皱的, 起皱的, 波状的

[ verb ]
fold into ridges
<verb.contact>
corrugate iron

Corrugate \Cor"ru*gate\ (k?r"r?-g?t), a. [L. corrugatus, p. p.
of corrugare; cor-+ rugare to wrinkle, ruga wrinkle; of
uncertain origin.]
Wrinkled; crumpled; furrowed; contracted into ridges and
furrows.


Corrugate \Cor"ru*gate\ (-g?t), v. t. [imp. & p. p. {Corrugated}
(-g?`t?d); p. pr. & vb. n. {Corrugating} (-g?`t?ng).]
To form or shape into wrinkles or folds, or alternate ridges
and grooves, as by drawing, contraction, pressure, bending,
or otherwise; to wrinkle; to purse up; as, to corrugate
plates of iron; to corrugate the forehead.

{Corrugated iron}, sheet iron bent into a series of alternate
ridges and grooves in parallel lines, giving it greater
stiffness.

{Corrugated paper}, a thick, coarse paper corrugated in order
to give it elasticity. It is used as a wrapping material
for fragile articles, as bottles.