
device which amplifies small sounds
Found on
http://phrontistery.info/p.html

<instrument> A stethoscope that intensifies the auscultatory sounds by means of two parallel resonating plates, one resting on the patient's chest or attached to a stethoscope tube, the other vibrating in unison with it. ... Origin: phon-+ G. Endon, within, + skopeo, to view ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973

(fōn-en´do-skōp) a stethoscopic device that intensifies auscultatory sounds.
Found on
http://www.encyclo.co.uk/local/21001

Type: Term Pronunciation: fō-nen′dō-skōp Definitions: 1. A stethoscope that intensifies the auscultatory sounds by means of two parallel resonating plates, one resting on the patient's chest or attached to a stethoscope tube, the other vibrating in unison with it.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=68349

phonendoscope A stethoscope for intensifying auscultatory sounds by means of a chest piece consisting of a shallow metal cup closed by a diaphragm; also, auscultoscope.
Found on
http://www.wordinfo.info/words/index/info/view_unit/1915/3

auscultoscope, phonendoscope A stethoscopic device that intensifies auscultatory sounds, consisting of a shallow metal cup closed by a diaphragm.
Found on
http://www.wordinfo.info/words/index/info/view_unit/259/
No exact match found.