English noun: plumbago | |||
| 1. | plumbago (substance) used as a lubricant and as a moderator in nuclear reactors | ||
| Synonyms | black lead, graphite | ||
| Broader (hypernym) | atomic number 6, C, carbon | ||
| Narrower (hyponym) | lead, pencil, pencil lead | ||
| 2. | plumbago (plant) any plumbaginaceous plant of the genus Plumbago | ||
| Broader (hypernym) | herb, herbaceous plant | ||
| Member meronym | genus Plumbago | ||