Word.ws English Dictionary

Past tense of smooth

regular verb

The past tense of smooth is smoothed. The past participle is also smoothed.

Forms of smooth

Base form (V1)smooth /smuːð/
Past tense (V2)smoothed
Past participle (V3)smoothed
Present participlesmoothing
Third person singularsmooths /smuːðz/

Smoothed in a sentence

  • Caracas can be a tough place but the tremendously good-natured caraqueños smoothed my passage every step of the way.2007, Beth Kohn, Lonely Planet Venezuela, page 379
  • His rough edges have been smoothed away by a period of personal growth.From the entry smooth away
  • The imperfections need to be smoothed away in a computer art package.From the entry smooth away
  • She smoothed her nails down with a file.From the entry smooth down
  • With these choices, a subcomb with at least one tooth can be smoothed.2013, Olivier Debarre, Higher-Dimensional Algebraic Geometry, →ISBN, page 106. From the entry subcomb

Meaning of smooth

  1. adjective Having a texture that lacks friction. Not rough.
  2. adjective Without difficulty, problems, or unexpected consequences or incidents.
  3. adjective Bland; glib.

Full definition of smooth

Questions about the past tense of smooth

What is the past tense of smooth?
The past tense of smooth is smoothed.
What is the past participle of smooth?
The past participle of smooth is smoothed.
Is smooth a regular or irregular verb?
Smooth is a regular verb: its past tense adds -ed.

Source and license

Adapted from Wiktionary: smooth (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Past tense of smooth.” Word.ws, https://word.ws/past-tense/smooth. Based on Wiktionary, CC BY-SA 4.0.