Meanings
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1
adj
Having an even surface with no bumps, lumps, or rough parts.
The baby's skin felt soft and smooth.
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2
adj
Happening or moving steadily, without sudden movements or problems.
We had a smooth flight with no delays.
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3
verb
To make something flat and even by rubbing or pressing it.
She smoothed the wrinkles out of the tablecloth.
Thesaurus
Common collocations
Etymology
Etymology tree Old English smōþ Middle English smothe Proto-West Germanic *smanþī Old English smēþe Middle English smethe English smooth From Middle English smothe, smethe, from Old English smēþe, smōþ, both from Proto-West Germanic *smanþī, of unknown origin. Cognate with Scots smuith (“smooth”), Saterland Frisian smoud (“smooth”), Low German smood and smödig (“smooth, malleable, ductile”), Dutch smeuïg (“smooth”) (from earlier smeudig).
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