noun
- An impure form of quartz consisting of banded chalcedony; used as a gemstone and for making mortars and pestles. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Agate. Retrieved September 21, 2026, from http://smartdefine.org/agate/definitions/1247933 |
| Chicago | WordNet. 2010. "Agate" http://smartdefine.org/agate/definitions/1247933 (accessed September 21, 2026). |
| Harvard | WordNet 2010, Agate, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/agate/definitions/1247933>. |
| MLA | WordNet. "Agate" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/agate/definitions/1247933> |