alumina
alumina · aluminas
глинозем
глинозём
Tonerde
Aluminum oxide, especially when used in mining, material sciences or ceramics, a…Aluminum oxide, especially when used in mining, material sciences or ceramics, a refractory solid compound.
/əˈl(j)uːmɪnə/
» It has high percentage of silica and alumina.
Meaning
1 senses(countable, uncountable)Aluminum oxide, especially when used in mining, material sciences or ceramics, a refractory solid compound.
Tonerde
глинозёмglinozjóm
глинозе́мhlynozém
More definitions
- any of various forms of aluminum oxide occurring naturally as corundum
Examples
1 sentencesIt has high percentage of silica and alumina.
Translations
7 languagesУкраїнська
By meaning 1
aluminum oxide:
Русский
By meaning 1
aluminum oxide:
Deutsch
By meaning 1
aluminum oxide:
Origin
From the combining form of Latin alumen + -a.From the combining form of Latin alumen + -a.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: aluminasSynonyms
2 synonymsClose in meaning
- any of various forms of aluminum oxide occurring naturally as corundum:aluminum oxidealuminium oxide
Word family
8 related wordsLessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable