Word.ws English Dictionary

quackest

quackest is the superlative form of quack.

Meaning of quack

Adjective

quack (comparative more quack or quacker, superlative most quack or quackest)

  1. Falsely presented as having medicinal powers.
    • Don't get your hopes up; that's quack medicine!

See all 11 meanings of quack

Questions about quackest

What is quackest the superlative form of?
Quackest is the superlative form of quack.

Words near quackest in the dictionary

  1. Quackenbushes
  2. quacker
  3. quackeries
  4. quackers
  5. quackery
  6. quackest
  7. quacketh
  8. quackgrass
  9. quackgrasses
  10. quackhood
  11. quackier

Source and license

Adapted from Wiktionary: quackest (page history and authors); quack (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “quackest.” Word.ws, https://word.ws/quackest. Based on Wiktionary, CC BY-SA 4.0.