sobretensión

== Spanish == === Etymology === From sobre- + tensión. === Pronunciation === IPA(key): /sobɾetenˈsjon/ [so.β̞ɾe.t̪ẽnˈsjõn] Rhymes: -on Syllabification: so‧bre‧ten‧sión === Noun === sobretensión f (plural sobretensiones) overvoltage (electricity) surge Synonym: sobrecarga === Further reading === “sobretensión”, 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