Word.ws English Dictionary

Plural of quack

regular plural

The plural of quack is quacks.

Forms of quack

Singularquack /kwæk/
Pluralquacks /kwæks/
Countablecountable

Quacks in a sentence

  • If it quacks like a duck, it's a duck.From the entry quack like a duck
  • Drawn-out "rhaeb" calls by the male; a variety of quacks by the female.1996, D. & L. Stokes, Stokes Beginner's Guide to Birds: Eastern Region, →OCLC, page 59. From the entry rhaeb
  • So, did quacks cash in on this, fanfaring their own capacity to quell pain?1989, Roy Porter, Health for Sale: Quackery in England, 1660-1850, →ISBN, page 131. From the entry fanfare
  • The Doctor says that some of the quackiest of the quacks are in the army.1919, Oral Hygeine, volume 9, page 921. From the entry quacky
  • For weeks, he led all the other kids in a chorus of quacks whenever Daphne appeared, but she ignored them.1983, Mary Downing Hahn, Daphne's Book, Houghton Mifflin Harcourt, →ISBN, page 5. From the entry daffy

Meaning of quack

  1. noun The vocalisation made by a duck.
  2. verb Of a duck, to make its characteristic vocalisation.
  3. verb To make a sound similar to the quack of a duck.

Full definition of quack

Questions about the plural of quack

What is the plural of quack?
The plural of quack is quacks.
Is quack countable?
Quack is a countable noun.

Source and license

Adapted from Wiktionary: quack (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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