friction rub

friction murmur

noun

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

Words nearby friction rub

friction drive, friction gearing, friction head, friction match, friction pile, friction rub, friction saw, friction sound, friction tape, friction welding, frictional