Search Dictionary
Definition of agate

agate

/ˈæɡ.ət/
ag · ate

Plural:agates
•
Adjective:agatine
JUMP TO:

agate Lexical Profile

agate Game Scores & Validity

• noun

1

A hard, fine-grained variety of chalcedony (cryptocrystalline quartz) characterized by concentric bands, stripes, or clouds of varied, often vivid colors, widely used as a semiprecious gemstone and ornamental stone.

Example

"The jeweler polished the sliced agate to reveal its intricate bands of blue, white, and amber."


2

A small, spherical playing marble made of genuine agate or of colored glass patterned to resemble it.

Example

"He aimed his favorite swirled agate carefully at the ring of marbles drawn in the dirt."


3

American A small size of printing type, measuring approximately 5.5 points (about 14 lines to the inch), traditionally used in newspapers for classified advertisements, sports box scores, and financial tables.

Example

"The newspaper printed the daily stock market listings and baseball standings in dense columns of agate."

• Rhymes for agate

Word Origin & Etymology

Borrowed in the 16th century from Middle French agate, via Latin achates from Ancient Greek akhates, named after the Achates River in Sicily (modern-day Dirillo) where the mineral was first discovered.

Cite this Entry


Wordmom. (2026). Definition of Agate. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/agate
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.