pennyroyal_oil |
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| 1. | [ noun ] (chemistry) oil from European pennyroyal having a odor like mint; used chiefly in soaps | |
| Related terms: | oil pennyroyal | |
| 2. | [ noun ] (chemistry) aromatic oil from American pennyroyal | |
| Synonyms: | hedeoma_oil | |
| Related terms: | oil pennyroyal | |
