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Webster 1913 Edition

Unwrinkle

Un-wrin′kle

,

Verb.

T.

[1st pref.

un-

+

wrinkle

.]

To reduce from a wrinkled state; to smooth.

Webster 1828 Edition

Unwrinkle

UNWRIN'KLE

,

Verb.

T.

To reduce wrinkles; to smooth.