rub

(redirected from pericardial rub)
Also found in: Dictionary, Thesaurus, Medical, Legal, Financial.

rub

1. Bowls an uneven patch in the green
2. 
a. Golf an incident of accidental interference with the ball
b. Informal a piece of good or bad luck
References in periodicals archive ?
The first and second heart sounds were normal: a pericardial rub was heard.
4) Pericardial rubs may present transiently but it can persist in large effusions.