WordReference.com | Online Language Dictionaries

English Dictionary | knuckleballer

Forums

- See Also:
- - knubbly
  - knubby
  - knuck
  - knuckle
  - knuckle ball
  - knuckle down
  - knuckle joint
  - knuckle sandwich
  - knuckle under
  - knuckle-duster
  - knuckleballer
  - knucklebone
  - knucklebones
  - knucklehead
  - Knudsen
  - knulling
  - knur
  - knurl
  - knurl toe
  - knurled
  - knurling
- Recent searches:
- View All

knuckleballer

ⓘ One or more forum threads is an exact match of your searched term

in Spanish | in French | in Italian | English synonyms | English Usage | Conjugator | in context | images

WordReference Random House Unabridged Dictionary of American English © 2026

knuck•le•ball•er n. [Baseball.]

Sporta pitcher who specializes in throwing knuckle balls.

knuckle ball + -er¹

Forum discussions with the word(s) "knuckleballer" in the title:

No titles with the word(s) "knuckleballer".

Visit the English Only Forum.
Help WordReference: Ask in the forums yourself.

Look up "knuckleballer" at Merriam-Webster
Look up "knuckleballer" at dictionary.com

Go to Preferences page and choose from different actions for taps or mouse clicks.

In other languages: Spanish | French | Italian | Portuguese | Romanian | German | Dutch | Swedish | Russian | Polish | Czech | Greek | Turkish | Chinese | Japanese | Korean | Arabic

Links: ⚙️Preferences | Abbreviations | Pron. Symbols | Privacy Policy | Terms of Service | Support WR | Forums | Suggestions

Advertisements

Advertisements

Report an inappropriate ad.

WordReference.com

WORD OF THE DAY

GET THE DAILY EMAIL!

Become a WordReference Supporter to view the site ad-free.