Word.ws English Dictionary

Plural of mouthful

regular plural

The plural of mouthful is mouthfuls or mouthsful.

Forms of mouthful

Singularmouthful /ˈmaʊθfʊl/
Pluralmouthfuls
mouthsful
Countablecountable

Mouthfuls and mouthsful in a sentence

  • But a little callaloo soup and a few mouthfuls of stewed goat, saw me much improved.2010, Andrea Levy, The Long Song, Tinder Press (2017), page 55. From the entry callaloo
  • Gooey, crisp tasty little mouthfuls of mac ’n’ cheesy love!2023, Jackie Weight, A Kiss of Smoke, London: Austin Macauley Publishers, →ISBN. From the entry mac 'n' cheesy
  • Swallowing —it was like trying to choke down mouthfuls of toilet paper— she made a face at him.2014, Karen Robards, Hush, Simon and Schuster, →ISBN, page 318. From the entry choke down
  • So, whereas mouthfuls and servings are the units of fullness, mindfuls and savorings are the units of mind-fullness.2008, Pavel G Somov, Eating the Moment. From the entry mindful
  • The pigeon crammers of Paris took mouthfuls of grain and water and spat it into the mouth of a pigeon.1959, A.M.A. Archives of Pathology, volume 68. From the entry crammer

Meaning of mouthful

  1. noun The amount that will fit in a mouth.
  2. noun Quite a bit.
  3. noun Something difficult to pronounce or say.

Full definition of mouthful

Questions about the plural of mouthful

What is the plural of mouthful?
The plural of mouthful is mouthfuls or mouthsful.
Which is correct, mouthfuls or mouthsful?
Both are used. mouthfuls is the more common of the two in English writing.
Is mouthful countable?
Mouthful is a countable noun.

Source and license

Adapted from Wiktionary: mouthful (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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