(n.pl.) A name given to various lichens gathered for dyeing.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). crottles. Retrieved September 28, 2026, from http://smartdefine.org/crottles/definitions/1993243 |
| Chicago | Webster's. 2011. "crottles" http://smartdefine.org/crottles/definitions/1993243 (accessed September 28, 2026). |
| Harvard | Webster's 2011, crottles, Smart Define, viewed 28 September, 2026, <http://smartdefine.org/crottles/definitions/1993243>. |
| MLA | Webster's. "crottles" 27 May 2011. Web. 28 September 2026. <http://smartdefine.org/crottles/definitions/1993243> |