| Word | Definitions | Synonyms |
|---|---|---|
| pennyroyal | (noun) Eurasian perennial mint have small lilac-blue flowers and ovate leaves; yields an aromatic oil | Synonyms: Mentha pulegium |
| (noun) erect hairy branching American herb having purple-blue flowers; yields an essential oil used as an insect repellent and sometimes in folk medicine | Synonyms: American pennyroyal, Hedeoma pulegioides | |
| royal | (noun) stag with antlers of 12 or more branches | Synonyms: royal stag |
| (noun) a sail set next above the topgallant on a royal mast | - |