alumina
1. [ noun ] (geology) any of various forms of aluminum oxide occurring naturally as corundum
Synonyms: aluminium_oxide aluminum_oxide
Related terms: corundom alundum furnace_lining
Similar spelling:   aluminate
  Almanza
  almanac
  Almanzar
  Almon
  aluminum
  aluminium
  aluminize
  aluminous
  alimental
  aluminise
  almond
  Aleman
  Allmon
  Allman
  Almendarez
  alimentary
  Almonte
  almoner
  Allmond
  alimony
  aliment
  alanine
  almandite
  almandine
  alinement