stethoscope

noun

stetho·​scope ˈste-thə-ˌskōp How to pronounce stethoscope (audio)
also
-t͟hə- How to pronounce stethoscope (audio)
: a medical instrument for detecting sounds produced in the body that are conveyed to the ears of the listener through rubber tubing connected with a piece placed upon the area to be examined
stethoscopic
ˌste-thə-ˈskä-pik How to pronounce stethoscope (audio)
 also  -t͟hə-
adjective

Examples of stethoscope 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.
Icons with overhanging bits (the tabs in Contacts, the bookmark in Dictionary) or with external objects superimposed on them (the little magnifying glass for Preview, the disk with a stethoscope for Disk Utility, the caliper thing for System Information) have been changed more extensively. ArsTechnica, 15 Sep. 2025 But audiences understandably wanted to see this man with a stethoscope around his neck measuring things in CCs, and that's what brings us to The Pitt, its cultural dominance, and its five Emmy wins. Jordan Hoffman, Entertainment Weekly, 15 Sep. 2025 The stethoscope amplifies the ear without replacing it. Murali Doraiswamy, Time, 10 Sep. 2025 Traditional dual-head (bell and diaphragm) are the most common stethoscopes. Bestreviews, Mercury News, 8 Sep. 2025 See All Example Sentences for stethoscope

Word History

Etymology

French stéthoscope, from Greek stēthos chest + French -scope

First Known Use

1820, in the meaning defined above

Time Traveler
The first known use of stethoscope was in 1820

Browse Nearby Words

Cite this Entry

“Stethoscope.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/stethoscope. Accessed 20 Sep. 2025.

Kids Definition

stethoscope

noun
stetho·​scope ˈsteth-ə-ˌskōp How to pronounce stethoscope (audio)
 also  ˈstet͟h-
: a medical instrument used for listening to sounds produced in the body and especially those of the heart and lungs

Medical Definition

stethoscope

noun
stetho·​scope
ˈsteth-ə-ˌskōp also ˈstet͟h-
: an instrument used to detect and study sounds produced in the body that are conveyed to the ears of the listener through rubber tubing connected with a usually cup-shaped piece placed upon the area to be examined
stethoscopic
ˌsteth-ə-ˈskäp-ik also ˌstet͟h-
adjective
stethoscopically adverb

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