friction rub

noun

1. med the sound, heard through a stethoscope, made by the rubbing together of the two inflamed layers of pericardium in patients with pericarditis or of pleura in patients with pleurisy

Example Sentences

In the same way the friction rub has a stimulating effect upon the nerves.

From Project Gutenberg

First exercise, then employ the friction rub, and then bathe.

From Project Gutenberg