1
: the part of an instrument (such as a telephone, stethoscope, or hearing aid) that is placed against or inserted into the outer opening of the ear
especially : earphone
2
: one of the two sidepieces that support eyeglasses by passing over or behind the ears

Examples of earpiece in a Sentence

the earpiece of a stethoscope
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Lindsey Graham always had a deep appreciation for earpieces, motorcades, and heavily secured environments. Mark Leibovich, The Atlantic, 28 July 2026 The brand also created Bieber’s audio earpiece and guitar strap for the performance, carrying the Skylrk credit from the clothes into the equipment. Maggie Clancy, Footwear News, 19 July 2026 The plan involved the people taking the test wearing earpieces and polo shirts with cameras and microphones hidden in them so someone listening outside the exam site could provide the correct answers, according to the men’s arrest reports. David Goodhue, Miami Herald, 16 July 2026 On the wall next to it is a Graybar Inter-Phone intercom with eight buttons, a central speaker and corded earpiece. Brian Bell, The Orlando Sentinel, 11 July 2026 See All Example Sentences for earpiece

Word History

First Known Use

1824, in the meaning defined at sense 2

Time Traveler
The first known use of earpiece was in 1824

Browse Nearby Words

Cite this Entry

“Earpiece.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/earpiece. Accessed 5 Aug. 2026.

Kids Definition

earpiece

noun
: a part of an instrument (as a telephone) that is placed against or in the ear
especially : earphone

Medical Definition

1
: a part of an instrument (as a stethoscope or hearing aid) that is inserted into the outer opening of the ear
2
: one of the two sidepieces that support eyeglasses by passing over or behind the ears
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!