Englisch
Detailed Synonyms for speaking trumpet in Englisch
speaking trumpet:
speaking trumpet [the ~] Nomen
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the speaking trumpet
– a trumpet-shaped acoustic device to intensify and direct the human voice; formerly held to the ear by a hard-of-hearing person 1the speaking trumpet– a trumpet-shaped acoustic device to intensify and direct the human voice; formerly held to the ear by a hard-of-hearing person 1