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Webster 1913 Edition
Smoothen
Smooth′en
,Verb.
T.
To make smooth.
[Obs.]
Webster 1828 Edition
Smoothen
SMOOTHEN
, for smooth, is used by mechanics; though not, I believe, in the U. States.Definition 2024
smoothen
smoothen
English
Verb
smoothen (third-person singular simple present smoothens, present participle smoothening, simple past and past participle smoothened)
- To make smooth.
- To become smooth.
Usage notes
- The verb to smooth is more commonly used for this purpose than smoothen.
Translations
make smooth