alumina

Valid in Scrabble

Pronunciation

/əˈl(j)uːmɪnə/ (UK)

Definition of alumina

1 sense · 1 part of speech · etymology included

noun

(countable, uncountable)Aluminum oxide, especially when used in mining, material sciences or ceramics, a refractory solid compound.

“The apocrenates of iron and manganese are slightly soluble; those of lime, magnesia and alumina are insoluble.”

Definitions from Wiktionary, CC BY-SA.

From the combining form of Latin alumen + -a.

2 plays · some not in Scrabble

82 playable · top: ALUMIN (8 pts)

7 words

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21 words

15 words

1 extension · 1 back

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