eardrum

noun

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

Examples of eardrum in a Sentence

Recent Examples on the Web
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At the press site, a pressure wave of a sonic boom came in with a double punch to the eardrums, followed by the roar of the engines from the pad only 3 miles away and the whistling echo bouncing off the massive Vehicle Assembly Building, making a sound reminiscent of bottle rockets. Richard Tribou, The Orlando Sentinel, 12 Feb. 2026 Doctors nationally are describing harrowing consequences for patients who delayed seeking care or skipped it altogether, including a child who suffered a ruptured eardrum and a patient with a burst appendix. Daniel Payne, STAT, 3 Feb. 2026 Moon incurred tinnitus following an injury to his eardrum in recent years, which impacted his ability to work. Alexandra Del Rosario, Los Angeles Times, 12 Jan. 2026 But on a flight back home from a chess tournament, his eardrums burst, forever altering the career path that once felt like destiny. Emma Burleigh, Fortune, 14 Dec. 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

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Cite this Entry

“Eardrum.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/eardrum. Accessed 14 Feb. 2026.

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)

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