phonendoscope

/ fəˈnɛndəˌskəʊp /

noun

1. an instrument that amplifies small sounds, esp within the human body

Word History and Origins

Origin of phonendoscope¹

C20: from phono- + endo- + -scope

Example Sentences

Personally I do not favor the phonendoscope or any of the new patent non-roaring instruments now for sale by urgent instrument makers.

From Project Gutenberg

The phonendoscope has its uses, for example in auscultating the back when a patient is lying in bed or in listening to the heart sounds when a patient is under an anesthetic; but for differentiating the murmurs and for heart diagnosis, I much prefer the regular bell stethoscope.

From Project Gutenberg

However skillful one may be in the art of physical diagnosis, he can gather few accurate data by examining over the clothes even if he use a phonendoscope.

From Project Gutenberg