Synonyms

hearing aid

American

noun

a compact electronic amplifier worn to improve one's hearing, usually placed in or behind the ear.

hearing aid British

noun

a device for assisting the hearing of partially deaf people, typically consisting of a small battery-powered electronic amplifier with microphone and earphone, worn by a deaf person in or behind the ear

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

hearing aids

plural

Etymology

Origin of hearing aid

First recorded in 1920–25

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

hearing aid

She left her hearing aid and glasses behind at home.

From Barron's ● Jul. 24, 2026

As part of her treatment, Price programmed a soft, continuous sound into Bianco's hearing aid.

From Science Daily ● Jun. 10, 2026

An upcoming Peppa Pig episode in which George gets a hearing aid could help to "remove some stigma" around hearing loss, the head teacher of a prominent school for deaf children said.

From BBC ● Feb. 16, 2026

Barbabella described the president’s hearing as “normal” and said in a statement to the Journal that Trump doesn’t require a hearing aid.

From The Wall Street Journal ● Jan. 1, 2026

He tapped his hearing aid like the explosions were giving him interference, but he kept his eyes on his magazine.

From "The Sea of Monsters" by Rick Riordan

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023