eardrum

noun

ear·​drum ˈir-ˌdrəm How to pronounce eardrum (audio)

Examples of eardrum in a Sentence

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.
This causes the eardrum, a thin, pliable membrane, to stretch. Melissa Willets, Parents, 3 Sep. 2025 In the past, he was evaluated by a veterinarian 11 times, with injuries including skull fractures, bruising of the head, ruptured eardrum, a head tilt, brain injury, dehydration, and liver complications. Alyce Collins, MSNBC Newsweek, 2 Sep. 2025 Berry previously opened up about a harrowing incident in which a past partner struck her hard enough during a dispute to puncture her eardrum. Ryan Coleman Published, EW.com, 14 Aug. 2025 His assignment was to unload bombs for an airfield in France, until a German bomb exploded, bursting an eardrum, so Loeb was evacuated to England. David Moin, Footwear News, 31 July 2025 See All Example Sentences for eardrum

Word History

First Known Use

1645, in the meaning defined above

Time Traveler
The first known use of eardrum was in 1645

Browse Nearby Words

Cite this Entry

“Eardrum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eardrum. Accessed 9 Sep. 2025.

Kids Definition

eardrum

noun
ear·​drum -ˌdrəm How to pronounce eardrum (audio)
: the thin membrane that separates the outer and middle ear and carries sound waves as vibrations to the chain of tiny bones in the middle ear

called also tympanic membrane, tympanum

Medical Definition

eardrum

noun
ear·​drum -ˌdrəm How to pronounce eardrum (audio)

More from Merriam-Webster on eardrum

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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