bn:00029379n
Noun Concept
Categories: Hearing aids, All articles with unsourced statements, Deafness
EN
hearing aid  ear trumpet  ear-trumpet  Ear horn  hearing trumpet
EN
A conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person WordNet 3.0
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EN
An ear trumpet is a tubular or funnel-shaped device which collects sound waves and leads them into the ear. Wikipedia
A device for assisting hearing Wikipedia Disambiguation
Funnel-shaped device to improve hearing Wikidata
A conical shaped device serving as an hearing aid. OmegaWiki
A conical device designed to channel sound to the apex, placed in the ear to serve as a hearing aid. Wiktionary
Conical hearing aid. Wiktionary (translation)
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