English noun: aluminium oxide | |||
| 1. | aluminium oxide (substance) any of various forms of aluminum oxide occurring naturally as corundum | ||
| Synonyms | alumina, aluminum oxide | ||
| Broader (hypernym) | corundom, corundum | ||
| Narrower (hyponym) | alundum | ||
| Substance meronym | furnace lining, refractory | ||