noun
- Lichen with branched flattened partly erect thallus that grows in mountainous and Arctic regions; used as a medicine or food for humans and livestock; a source of glycerol.
- synonyms: Iceland moss, Cetraria islandica
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). iceland lichen. Retrieved September 22, 2026, from http://smartdefine.org/iceland_lichen/definitions/1286384 |
| Chicago | WordNet. 2010. "iceland lichen" http://smartdefine.org/iceland_lichen/definitions/1286384 (accessed September 22, 2026). |
| Harvard | WordNet 2010, iceland lichen, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/iceland_lichen/definitions/1286384>. |
| MLA | WordNet. "iceland lichen" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/iceland_lichen/definitions/1286384> |