noun
- A conical acoustic device formerly used to direct sound to the ear of a hearing-impaired person.
- synonyms: hearing aid
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). ear trumpet. Retrieved September 23, 2026, from http://smartdefine.org/ear_trumpet/definitions/1271883 |
| Chicago | WordNet. 2010. "ear trumpet" http://smartdefine.org/ear_trumpet/definitions/1271883 (accessed September 23, 2026). |
| Harvard | WordNet 2010, ear trumpet, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/ear_trumpet/definitions/1271883>. |
| MLA | WordNet. "ear trumpet" 23 October 2010. Web. 23 September 2026. <http://smartdefine.org/ear_trumpet/definitions/1271883> |