About The Word Alumina
Learn about the word Alumina to help solve your crossword puzzle. Discover Alumina definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Alumina
| Alumina Definition And Meaning |
|---|
What's The Definition Of Alumina?
[n] any of various forms of aluminum oxide occurring naturally as corundum
Synonyms | Synonyms for Alumina: aluminium oxide | aluminum oxide Related Terms | Find terms related to Alumina: See Also | alundum | corundom | corundum | furnace lining | refractory Alumina In Webster's Dictionary \A*lu"mi*na\, n. [L. alumen, aluminis. See {Alum}.]
(Chem.)
One of the earths, consisting of two parts of aluminium and
three of oxygen, {Al2O3}.
Note: It is the oxide of the metal aluminium, the base of
aluminous salts, a constituent of a large part of the
earthy siliceous minerals, as the feldspars, micas,
scapolites, etc., and the characterizing ingredient of
common clay, in which it exists as an impure silicate
with water, resulting from the decomposition of other
aluminous minerals. In its natural state, it is the
mineral corundum.
|
More Crossword Puzzle Words
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Cross Word Of The Day
- Disquiet ‐ the trait of seeming ill at ease [n] a feeling of mild anxiety…
- Privately held corporation ‐ a corporation owned by a few people; shares have no…
- Interface ‐ (physical chemistry) a surface forming a common boundary between…
- Freeze out ‐ change from a liquid to a solid when cold; "Water freezes at…
- Mizzen course ‐ the lowermost sail on a…
- Shock absorber ‐ a mechanical damper; absorbs energy of sudden impulses; "the…
- Lycopodium complanatum ‐ a variety…
- Policy-making ‐ concerned with policy, not…
- Pharmacopoeia ‐ a collection or…
- Femtosecond ‐ one quadrillionth of a second; one thousandth of a…