alundum vs alumina
alumina vs alundumalundum and alumina both are nouns.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| alundum | Yes | No | No | No |
| alumina | Yes | No | No | No |
As nouns,
alumina is a hypernym of
alundum; that is, alumina is a
word with a broader meaning than alundum:
- alundum: a substance made of fused alumina
- alumina: any of various forms of aluminum oxide occurring naturally as corundum
Other hypernyms of alundum include
aluminium oxide, aluminum oxide.
| alundum (noun) | alumina (noun) |
|---|---|
| a substance made of fused alumina | any of various forms of aluminum oxide occurring naturally as corundum |
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