systolic thrill n.
A thrill felt during ventricular systole over the precordium or over a blood vessel.
systremma sys·trem·ma (sĭ-strěm’ə) n. A muscular cramp in the calf of the leg in which the contracted muscles form a hard ball.
adjective, Architecture. 1. having an intercolumniation of two diameters.
noun (Scot) 1. a street drain or the grating over it 2. a street gutter