pneumograph

[noo-muh-graf, -grahf, nyoo-]

noun Medicine/Medical.

a device for recording graphically the respiratory movements of the thorax.

Also pneumatograph.

Origin of pneumograph

First recorded in 1875–80; pneumo- + -graph

Related formspneu·mo·graph·ic

[noo-muh-graf-ik, nyoo-] /ˌnu məˈgræf ɪk, ˌnyu-/, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for pneumograph

Historical Examples of pneumograph

These are used for electrical connections and for connections with the manometer, stethoscope, and pneumograph.
Respiration Calorimeters for Studying the Respiratory Exchange and Energy Transformations of Man
Francis Gano Benedict

British Dictionary definitions for pneumograph

pneumograph

noun

med an instrument for making a record (pneumogram) of respiratory movements

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012