Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
acoustic device | Yes | No | No | No |
speaking trumpet | Yes | No | No | No |
acoustic device (noun) | speaking trumpet (noun) |
---|---|
a device for amplifying or transmitting sound | a trumpet-shaped acoustic device to intensify and direct the human voice; formerly held to the ear by a hard-of-hearing person |