alúmina

== Portuguese == === Pronunciation === === Noun === alúmina f (plural alúminas) alternative form of alumina == Spanish == === Pronunciation === IPA(key): /aˈlumina/ [aˈlu.mi.na] Rhymes: -umina Syllabification: a‧lú‧mi‧na === Noun === alúmina f (plural alúminas) alumina (aluminum oxide) === Further reading === “alúmina”, in Diccionario de la lengua española [Dictionary of the Spanish Language] (in Spanish), online version 23.8.1, Royal Spanish Academy [Spanish: Real Academia Española], 15 December 2025