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smoothen

[ smoo-thuhn ]
/ ˈsmu ðən /
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verb (used with or without object)
to make or become smooth.
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Origin of smoothen

First recorded in 1625–35; smooth + -en1

OTHER WORDS FROM smoothen

un·smooth·ened, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use smoothen in a sentence

British Dictionary definitions for smoothen

smoothen
/ (ˈsmuːðən) /

verb
to make or become smooth
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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