noun
perennial marsh plant having swordlike leaves and aromatic roots
• Syn: ↑sweet flag, ↑calamus, ↑sweet calamus, ↑myrtle flag, ↑flagroot
• Hypernyms: ↑marsh plant, ↑bog plant, ↑swamp plant
• Member Holonyms: ↑Acorus, ↑genus Acorus
• Substance Meronyms: ↑calamus oil
• Part Meronyms: ↑calamus
Useful english dictionary. 2012.