trumpet
musical instrument
Also known as: trompete, trompette
trumpet, brass wind musical instrument sounded by lip vibration against a cup mouthpiece. Ethnologists and ethnomusicologists use the word trumpet for any lip-vibrated instrument, whether of horn, conch, reed, or wood, with a horn or gourd bell, as well as for the Western brass instrument. The technical distinction between trumpet and horn is that one-third of the tube length of a trumpet is conical and two-thirds is cylindrical, while the horn’s tube is the opposite....