1
as in to smooth
to make free from breaks, curves, or bumps
smoothen the wood for the table thoroughly, or the legs will be uneven
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in to polish
to make smooth or glossy usually by repeatedly applying surface pressure
smoothen the edges of the two parts before trying to join them together
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of smoothen
The under-$10 serum is formulated with 2 percent multimolecular hyaluronic acid and Matrixyl 3000 peptide, a combination of ingredients that quenches the skin while smoothening wrinkles and firming crepey areas.
—
Alicia Geigel, Southern Living, 10 Mar. 2026
The service Any new hotel will have some edges to smoothen out, but the service is still excellent, with staff going out of their way to satisfy you.
—Condé Nast, Condé Nast Traveler, 22 Feb. 2026
But avoid heating a kiwi, since high temperatures destroy the enzyme that smoothens gut movement, Choudhary added.
—Gina Park, CNN Money, 20 Oct. 2025
Social media and dating feeds are polished to perfection, with filters helping us smoothen out flaws.
—Mark Travers, Forbes.com, 9 Sep. 2025
His continued growth will come from smoothening out the rough edges of his game, which can be equal parts exciting and erratic at times.
—Kelly Iko, New York Times, 24 July 2025
But as the temperature drops, the kinetic energy of the incoming gas smoothens the filamentary structure, resulting in the fluffy cloud.
—Paul Smaglik, Discover Magazine, 20 Feb. 2025
Following that, the first patch smoothened out its rough edges.
—Benedict Cosgrove, Newsweek, 20 Dec. 2024
The Perfecting Lip Color harnesses the benefits of ginseng to smoothen, rejuvenate, and moisturize.
—Bianca Salonga, Forbes, 11 Dec. 2024
Alicia Geigel, Southern Living, 10 Mar. 2026
The service Any new hotel will have some edges to smoothen out, but the service is still excellent, with staff going out of their way to satisfy you.
—Condé Nast, Condé Nast Traveler, 22 Feb. 2026
But avoid heating a kiwi, since high temperatures destroy the enzyme that smoothens gut movement, Choudhary added.
—Gina Park, CNN Money, 20 Oct. 2025
Social media and dating feeds are polished to perfection, with filters helping us smoothen out flaws.
—Mark Travers, Forbes.com, 9 Sep. 2025
His continued growth will come from smoothening out the rough edges of his game, which can be equal parts exciting and erratic at times.
—Kelly Iko, New York Times, 24 July 2025
But as the temperature drops, the kinetic energy of the incoming gas smoothens the filamentary structure, resulting in the fluffy cloud.
—Paul Smaglik, Discover Magazine, 20 Feb. 2025
Following that, the first patch smoothened out its rough edges.
—Benedict Cosgrove, Newsweek, 20 Dec. 2024
The Perfecting Lip Color harnesses the benefits of ginseng to smoothen, rejuvenate, and moisturize.
—Bianca Salonga, Forbes, 11 Dec. 2024
Recent Examples of Synonyms for smoothen
Verb
-
That’s why our testers—spanning a wide range of skin types, ages, and skin concerns—have spent months determining which products actually deliver on their fine-line-smoothing and dark-circle-erasing promises.—
Grace McCarty,
Glamour,
18 Mar. 2026
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Additionally, the screen uses auto-smoothing flex glass, which is resistant to deformation and better able to recover its original shape.—
Eric Zeman,
PC Magazine,
17 Mar. 2026
Verb
-
Spritz on just a little and polish with a rag or cloth to make the leaves of artificial plants shine, giving them the illusion of being real.—
Hallie Milstein,
Southern Living,
12 Mar. 2026
-
In one scene, her character polishes and admires the ring, allowing viewers a closer look at the remarkable stone.—
Bailey Bujnosek,
InStyle,
12 Mar. 2026
Verb
-
Gently rub away any remaining margarine with a paper towel.—
Annabelle Canela,
Parents,
14 Mar. 2026
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Start by cutting off any branches that are diseased, dead, or broken, as well as those that are crossing and rubbing against each other.—
SJ McShane,
Martha Stewart,
12 Mar. 2026
Cite this Entry
“Smoothen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/smoothen. Accessed 19 Mar. 2026.
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