NOMBRE | artifact | megáfono | a cone-shaped acoustic device held to the mouth to intensify and direct the human voice |
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artifact | megáfono, altoparlante | a portable loudspeaker with built-in microphone and amplifier |
Sentido | A cone-shaped acoustic device held to the mouth to intensify and direct the human voice. | |
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General | aparato acústico, dispositivo acústico, mecanismo acústico | A device for amplifying or transmitting sound |
Inglés | megaphone | |
Catalán | megàfon |
Sentido | A portable loudspeaker with built-in microphone and amplifier. | |
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Sinónimo | altoparlante | |
General | altavoz, altoparlante, baffle, bafle | electro-acoustic transducer that converts electrical signals into sounds loud enough to be heard at a distance |
Inglés | bullhorn, loud hailer, loud-hailer |
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