hipersónico

== Portuguese == === Alternative forms === hipersônico (Brazil) === Etymology === From hiper- +‎ sónico. === Pronunciation === Rhymes: -ɔniku Hyphenation: hi‧per‧só‧ni‧co === Adjective === hipersónico (feminine hipersónica, masculine plural hipersónicos, feminine plural hipersónicas) (European Portuguese spelling) (of a speed, aviation) hypersonic (five times the speed of sound) === Further reading === “hipersónico”, in Dicionário Priberam da Língua Portuguesa (in Portuguese), Lisbon: Priberam, 2008–2026 == Spanish == === Etymology === From hiper- +‎ sónico. === Pronunciation === IPA(key): /ipeɾˈsoniko/ [i.peɾˈso.ni.ko] Rhymes: -oniko Syllabification: hi‧per‧só‧ni‧co === Adjective === hipersónico (feminine hipersónica, masculine plural hipersónicos, feminine plural hipersónicas) hypersonic === Further reading === “hipersónico”, 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