Pennyroyal (Noun)
Meaning 1
Erect hairy branching American herb having purple-blue flowers; yields an essential oil used as an insect repellent and sometimes in folk medicine.
Classification
Nouns denoting plants.
Synonyms
Hypernyms
Meaning 2
Eurasian perennial mint have small lilac-blue flowers and ovate leaves; yields an aromatic oil.
Classification
Nouns denoting plants.