en armas

== Spanish == === Pronunciation === IPA(key): /en ˈaɾmas/ [ẽn ˈaɾ.mas] Syllabification: en ar‧mas === Adjective === en armas (invariable) up in arms === Further reading === “en armas”, 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