最さい高こう血けつ圧あつさいこうけつあつMeanings1nounsystolic blood pressureMedical term; the maximum pressure in the arteries when the heart contracts. Often contrasted with 最低血圧 (diastolic blood pressure).健けん康こう診しん断だんで最さい高こう血けつ圧あつが少すこし高たかめだと言い