blood pressure

noun

: pressure that is exerted by the blood upon the walls of the blood vessels and especially arteries and that varies with the muscular efficiency of the heart, the blood volume and viscosity, the age and health of the individual, and the state of the vascular wall

Examples of blood pressure in a Sentence

The doctor says he has high blood pressure.

These drugs help lower blood pressure.

She has a blood pressure of 120.

Recent Examples on the Web

Others -- including diet, exercise, blood pressure, cholesterol, hearing and vision health -- are within a person's control. —Allen Chang, ABC News, 29 Apr. 2025

Two key upcoming fields for wearables tracking include blood pressure monitoring and blood glucose monitoring. —Andrew Williams, Forbes.com, 29 Apr. 2025

Data was collected on the participants' eating and lifestyle habits, blood pressure, medical history, and height and weight. —Ashley J. Dimella, FOXNews.com, 26 Apr. 2025

Although more evidence is needed, rhodiola may interact with antidepressants, blood pressure–lowering medications, blood thinners, immunosuppressants, and insulin.11 Long-term use: The long-term use of rhodiola supplements hasn't been sufficiently studied. —Brittany Lubeck, Ms, Rdn, Verywell Health, 25 Apr. 2025

Word History

First Known Use

1854, in the meaning defined above

Rhymes for blood pressure

• refresher
• acupressure
• overpressure
• flesher
• fresher
• thresher

Kids Definition

blood pressure

noun

: pressure of the blood on the walls of blood vessels and especially arteries that varies with physical condition and age

Medical Definition

blood pressure

noun

: pressure exerted by the blood upon the walls of the blood vessels and especially arteries, usually measured on the radial artery by means of a sphygmomanometer, and expressed in millimeters of mercury either as a fraction having as numerator the maximum pressure that follows systole of the left ventricle of the heart and as denominator the minimum pressure that accompanies cardiac diastole or as a whole number representing the first value only

a blood pressure of 120/80

a blood pressure of 120

—abbreviation BP