alerón

== Spanish == === Etymology === Borrowed from French aileron. === Pronunciation === IPA(key): /aleˈɾon/ [a.leˈɾõn] Rhymes: -on Syllabification: a‧le‧rón === Noun === alerón m (plural alerones) (aeronautics) aileron (the hinged part on the trailing edge of an airplane wing, used to control longitudinal turns) (automotive) spoiler (a device to reduce lift and increase downforce) Synonym: spoiler (automotive) front wing Synonym: alerón delantero === Further reading === “alerón”, 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