aluminous

[ uh-loo-muh-nuhs ]

adjective

1. of the nature of or containing alum or alumina.

aluminous

/ əˈluːmɪnəs; əˌluːmɪˈnɒsɪtɪ /

adjective

1. resembling aluminium
2. another word for aluminiferous

Derived Forms

• aluminosity, noun

Other Words From

• a·lu·mi·nos·i·ty [uh, -loo-m, uh, -, nos, -i-tee], noun
• semi·a·lumi·nous adjective

Word History and Origins

Origin of aluminous¹

1535–45; < French alumineux or Latin alūminōsus; alum ¹, -ous

Example Sentences

The tests revealed a rare chemical reaction, with aluminous tobermorite crystals growing out of another mineral called phillipsite.

From Washington Post

Previous work had revealed lime particles within the cores that surprisingly contained the mineral aluminous tobermorite – a rare substance that is hard to make.

From The Guardian

Pertaining to or containing alum, or alumina; as, aluminous minerals, aluminous solution.

From Project Gutenberg

It is now applied to the dark-coloured aluminous members of the monoclinic amphiboles, occupying in this group the same position that augite occupies in the pyroxene group.

From Project Gutenberg

At the bottom of the kiln a vaulted fireplace is made of the same kind of rock; the remainder of the empty part of the kiln is then entirely filled with the same aluminous rocks.

From Project Gutenberg