alúmina
Spanish, noun/aˈlumina/
alúmina is spelled A-L-Ú-M-I-N-A (7 letters) and appears about once in every 5 million words in written Spanish, the 87,581st most frequent Spanish word form (wordfreq, 2021 data). Alúmina is a Spanish feminine noun meaning “alumina (aluminum oxide)” (English Wiktionary, September 2026). The Spanish Wiktionary (Wikcionario) defines it as “Óxido de aluminio que se halla en la naturaleza algunas veces puro y cristalizado, y por lo común formando…”.
What does alúmina mean in English?
noun
- 1
femininealumina (aluminum oxide)
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
How Spanish dictionaries define it
noun: 1. Óxido de aluminio que se halla en la naturaleza algunas veces puro y cristalizado, y por lo común formando, en combinación con la sílice y otros cuerpos, los feldespatos y las arcillas.
The definition in the Spanish Wiktionary (Wikcionario), in Spanish.
Source: Spanish Wiktionary (Wikcionario), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of alúmina
- alúminas plural
Source: English Wiktionary and Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce alúmina?
- /aˈlumina/
- [aˈlu.mi.na]
- [aˈlumina]
Sources: English Wiktionary, Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to alúmina
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is alúmina in Spanish?
alúmina appears about once in every 5 million words in written Spanish.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).