See Also: stethograph(medicine)
stethograph(dictionary)

stethograph (iou)



stethograph noun. L19.
[from STETHO- + -GRAPH.]
Medicine. An instrument for recording the movements of the chest during breathing. Also called pneumograph.
stethographic adjective pertaining to or made by the stethograph L19.
stethography noun the action or use of a stethograph L19.