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diastolic

American  
[dahy-uh-stol-ik] / ˌdaɪ əˈstɒl ɪk /

adjective

  1. pertaining to or produced by diastole.

  2. (of blood pressure) indicating the arterial pressure during the interval between heartbeats.


Other Word Forms

Derived Forms

Etymology

Origin of diastolic

First recorded in 1685–95; diastole + -ic

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

These participants also experienced increases in diastolic blood pressure, reductions in shear rate and blood flow, and lower leg muscle oxygenation.

From Science Daily • Nov. 25, 2025

Systolic and diastolic blood pressure were measured using an aneroid sphygmomanometer.

From Science Daily • Jun. 5, 2024

For example, systolic blood pressure, or blood pressure during heartbeats, decreased more than 8 millimeters of mercury, or mm Hg, while diastolic blood pressure, or blood pressure between heartbeats, decreased nearly 5 mm Hg.

From Salon • Aug. 29, 2023

The lower number is pressure between beats and known as diastolic blood pressure.

From BBC • Jul. 25, 2023

Janeway also was the first to call attention to the fact that the diastolic or minimal pressure was at the point where the greatest oscillation of the mercury took place.

From Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. by Warfield, Louis Marshall

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