| NOUN | artifact | ear trumpet, hearing aid | a conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person |
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| Meaning | A conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person. | |
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| Synonym | hearing aid | |
| Broader | acoustic device | A device for amplifying or transmitting sound |
| Spanish | cerbatana, trompetilla | |
| Catalan | audiòfon, otòfon | |
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