aluminum
(US)
/əˈluːmənəm/
noun
or British
aluminium
/ˌæljəˈmɪnijəm/
or British
aluminium
/ˌæljəˈmɪnijəm/
Britannica Dictionary definition of ALUMINUM
[noncount]
:
a silver metal that is strong and light and that is used for making many products
—
often used before another noun