aluminous

• Adjectif désignant ce qui se rapporte à l'alun ou à l'alumine, ou qui en contient.

An obsolete adjective meaning relating to or containing alum or alumina.

1. Containing aluminum or alumC2formalscientific

   Relating to or having a significant amount of aluminum or alum in its composition.

   alumineux

   • The aluminous rock formations were rich in bauxite.
   • Aluminous minerals are often used in industrial processes.
   • The soil in that region is highly aluminous, affecting plant growth.

   Synonymesaluminiferous