Search Dictionary
Definition of eightball

eightball

/ˈeɪtˌbɔːl/
eight · ball

Plural:eightballs
JUMP TO:

eightball Lexical Profile

eightball Game Scores & Validity

• noun

1

The black billiard ball numbered eight in the game of pool.

Example

"She carefully lined up her cue to sink the eightball into the corner pocket."


2

A popular pool game played with a cue ball and fifteen numbered object balls, in which a player must pocket either the solid-colored balls (1 to 7) or the striped balls (9 to 15) before legally pocketing the black ball numbered eight.

Example

"They played two quick games of eightball at the neighborhood recreation center."


3

North American An eighth of an ounce (approximately 3.5 grams) of an illicit powdered or crystalline drug, or a forty-ounce bottle of malt liquor (slang).

Example

"The police report noted that several illicit eightballs were seized during the investigation."

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Eightball. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/eightball
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Dictionary & Reference
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.