euphonium

== English == === Etymology === From Ancient Greek εὔφωνος (eúphōnos, “sweet-voiced”) + -ium. === Pronunciation === IPA(key): /juːˈfəʊnɪəm/ Rhymes: -əʊniəm === Noun === euphonium (plural euphoniums) A valved brass instrument with conical tubing similar in appearance to a tuba but of higher pitch. ==== Derived terms ==== euphoniumist ==== Translations ====