Definition of aluminated in US English:

aluminated

adjective

historical
  • Treated or caused to react with alum; containing alum.

adjective

  • Combined, alloyed, or caused to react with aluminium; coated with aluminium.

Origin

Mid 18th century; earliest use found in Nathan Bailey (d. 1742), lexicographer and schoolmaster. From classical Latin alūminātus containing alum (from alūmin-, alūmen + -ātus) + -ed; compare -ated<br>late 19th century; earliest use found in Items of Interest. From alumin- + -ated.

Pronunciation

aluminated

/əˈl(j)uːmɪneɪtɪd/