Word.ws English Dictionary

Plural of thumb

regular plural

The plural of thumb is thumbs.

Forms of thumb

Singularthumb /ˈθʌm/
Pluralthumbs
Countablecountable

Thumbs in a sentence

  • We got the thumbs up to go ahead with the project.From the entry thumbs up
  • He tried to tie his shoelace but was all fingers and thumbs due to his nervousness.From the entry all fingers and thumbs
  • I am all thumbs when it comes to shuffling cards.From the entry all thumbs
  • He smiled and gave a big thumbs up.From the entry thumbs up
  • He twiddled his thumbs for almost a week while he waited for somebody to set up his computer.From the entry twiddle one's thumbs

Meaning of thumb

  1. noun The shortest and thickest digit of the hand that for humans has the most mobility and can be made to oppose (moved to touch) all of the other fingers.
  2. noun The part of a slider that may be moved linearly along the slider.
  3. noun A thumbnail picture.

Full definition of thumb

Questions about the plural of thumb

What is the plural of thumb?
The plural of thumb is thumbs.
Is thumb countable?
Thumb is a countable noun.

Source and license

Adapted from Wiktionary: thumb (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: “Plural of thumb.” Word.ws, https://word.ws/plural/thumb. Based on Wiktionary, CC BY-SA 4.0.