Speaking tube
Speaking tube noun - A tube for conveying the sound of a voice from one room to another.
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Synonyms for Speaking tube
Speaking trumpet and speaking tube are semantically related in mouth topic. In some cases you can use "Speaking trumpet" instead a noun phrase "Speaking tube".
Speaking trumpet
Speaking trumpet noun - A trumpet-shaped acoustic device to intensify and direct the human voice; formerly held to the ear by a hard-of-hearing person.
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Synonyms for Speaking trumpet
Speaking tube and speaking trumpet are semantically related in mouth topic. You can use "Speaking tube" instead a noun phrase "Speaking trumpet".
Mutual synonyms
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Speaking trumpet and Speaking tube. (2017). Retrieved 2026, August 03, from https://thesaurus.plus/related/speaking_tube/speaking_trumpet
Speaking tube & Speaking trumpet. N.p., 2017. Web. 03 Aug. 2026. <https://thesaurus.plus/related/speaking_tube/speaking_trumpet>.
Speaking trumpet or Speaking tube. 2017. Accessed August 03, 2026. https://thesaurus.plus/related/speaking_tube/speaking_trumpet.
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