alumina vs corundum
corundum vs aluminaalumina and corundum both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| alumina | Yes | No | No | No |
| corundum | Yes | No | No | No |
As nouns,
corundum is a hypernym of
alumina; that is, corundum is a
word with a broader meaning than alumina:
- alumina: any of various forms of aluminum oxide occurring naturally as corundum
- corundum: very hard mineral used as an abrasive
Other hypernyms of alumina include
corundom.
| alumina (noun) | corundum (noun) |
|---|---|
| any of various forms of aluminum oxide occurring naturally as corundum | very hard mineral used as an abrasive |
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