Related formsa·lu·mi·nos·i·ty [uh-loo-muh-nos-i-tee] /əˌlu məˈnɒs ɪ ti/, nounsem·i·a·lu·mi·nous, adjective
Examples from the Web for aluminous
This term was used for the feathery alum efflorescence on aluminous slates.
Aluminous rock is first roasted in a furnace similar to a lime kiln.
When the aluminous mordant predominates, the madder gives an amaranth tint.A Dictionary of Arts, Manufactures and Mines|Andrew Ure
Alum is also made from crude pyrites and other aluminous mixtures.
Birds process—A mixture of aluminous earths and sulphuric acid.Cooley's Practical Receipts, Volume II|Arnold Cooley