jump to corresponding sense entry
noun
A device for amplifying or transmitting sound.
is a specific kind of: device.
is a broader term that covers: bell | birdcall | ear trumpet, hearing aid | megaphone | mouthpiece | mute | muffler, silencer | siren | slapstick | speaking trumpet | whistle ... show more.
Polish: urządzenie akustyczne
Find more on acoustic device elsewhere: etymology - rhymes - Wikipedia.
debug info: 0.0305