EnglishWikipedia has an article on:

euphonium

Wikipedia

FromAncient Greekεὔφωνος(eúphōnos,“sweet-voiced”) +-ium.

• IPA^(key): /juːˈfəʊnɪəm/

• Audio(Southern England):

  (file)

• Rhymes:-əʊniəm

euphonium (pluraleuphoniums)

1. A valved brass instrument with conical tubing similar in appearance to atuba but of higher pitch.
   • 1982,Douglas Adams,Life, the Universe and Everything, page68:

     [T]hey could easily have been wearingeuphoniums and woad for all the notice their quarry would have taken of them.

• euphoniumist

• English terms derived from Ancient Greek
• English terms suffixed with -ium
• English 3-syllable words
• English terms with IPA pronunciation
• English terms with audio pronunciation
• Rhymes:English/əʊniəm
• Rhymes:English/əʊniəm/4 syllables
• English lemmas
• English nouns
• English countable nouns
• English terms with quotations
• en:Brass instruments

• English undefined derivations
• Pages with entries
• Pages with 1 entry
• Entries with translation boxes
• Terms with Arabic translations
• Terms with Armenian translations
• Terms with Azerbaijani translations
• Terms with Basque translations
• Terms with Belarusian translations
• Terms with Catalan translations
• Mandarin terms with redundant transliterations
• Terms with Mandarin translations
• Terms with Danish translations
• Terms with Dutch translations
• Terms with Esperanto translations
• Requests for translations into Estonian
• Terms with Finnish translations
• Terms with Galician translations
• Terms with Georgian translations
• Terms with German translations
• Terms with Hungarian translations
• Terms with Indonesian translations
• Terms with Irish translations
• Terms with Italian translations
• Japanese terms with redundant script codes
• Terms with Japanese translations
• Terms with Korean translations
• Terms with Limburgish translations
• Terms with Persian translations
• Terms with Polish translations
• Terms with Portuguese translations
• Terms with Romanian translations
• Terms with Russian translations
• Terms with Scottish Gaelic translations
• Terms with Sicilian translations
• Terms with Slovene translations
• Terms with Spanish translations
• Terms with Thai translations
• Terms with Ukrainian translations