Auscultation
noun /ˌɔːsk(ə)lˈteɪʃ(ə)n/ — Listening to the internal sounds of the body for diagnosis.
Definition
The action of listening to sounds from the heart, lungs, or other organs as part of medical diagnosis — most commonly using a stethoscope.
Beyond the definition
Auscultation is one of the oldest diagnostic techniques in medicine — listening to what the body says about itself. The heart's rhythm, the lungs' breath sounds — each is a signal, and trained ears can read them with extraordinary precision. There is something intimate about it: the doctor's ear pressed to the body's own speech.
Origin & history
From Latin auscultatio, from auscultare (to listen attentively). The medical technique was systematized by Rene Laennec, who invented the stethoscope in 1816 to avoid the awkwardness of pressing his ear directly against patients' chests.
Example sentences
Illustrative sentences for learning, not verified community posts or sourced quotations.
Auscultation revealed the characteristic murmur — a discovery that changed the entire treatment plan.
Before imaging technology, auscultation and palpation were the physician's primary diagnostic tools.
The nurse performed auscultation of the lungs, listening for the tell-tale crackle of fluid.
How to use it
This entry uses a noun. Follow the examples for articles and singular or plural forms; not every noun takes “a” or “an.”
Choose “Auscultation” when the meaning fits your context: The action of listening to sounds from the heart, lungs, or other organs as part of medical diagnosis — most commonly using a stethoscope.
Synonyms
listening, stethoscopy
Related words
Word in the Wild
See how this word appears in life, language and stories.
Illustrative sentences and imagined stories for learning — not verified sightings, interviews, or sourced quotations.
Fictional scene
Clinician Listening to Heart
An unnamed clinician listens to a patient’s chest with a stethoscope while a model of a heart sits nearby.
The use of the stethoscope is the definition of auscultation. By listening to the sounds of the heart and lungs, the clinician is performing the essential diagnostic action of detecting internal conditions through listening to the body's sounds.
Image credit: Wordspun · AI-generated conceptual illustration
Questions about this word
What does "Auscultation" mean?
Auscultation is noun meaning: Listening to the internal sounds of the body for diagnosis.. The action of listening to sounds from the heart, lungs, or other organs as part of medical diagnosis — most commonly using a stethoscope.
Where does the word "Auscultation" come from?
From Latin auscultatio, from auscultare (to listen attentively). The medical technique was systematized by Rene Laennec, who invented the stethoscope in 1816 to avoid the awkwardness of pressing his ear directly against patients' chests.