(a.) Having the form of a bunch of grapes; like a cluster of grapes, as a mineral presenting an aggregation of small spherical or spheroidal prominences.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). botryoidal. Retrieved September 22, 2026, from http://smartdefine.org/botryoidal/definitions/1981800 |
| Chicago | Webster's. 2011. "botryoidal" http://smartdefine.org/botryoidal/definitions/1981800 (accessed September 22, 2026). |
| Harvard | Webster's 2011, botryoidal, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/botryoidal/definitions/1981800>. |
| MLA | Webster's. "botryoidal" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/botryoidal/definitions/1981800> |