blood vessel

NOUN

blood flow pathway

Synonyms

STRONGEST

artery capillary vein

WEAK

arteriole metarteriole venule

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.

The new findings, including how SLIT3 splits into two parts and interacts with receptors to shape nerve and blood vessel networks, point to several potential targets for future treatments.

From Science Daily • Mar. 28, 2026

It found the death rate increased among patients who had severe heart attacks, which refers to when a blood vessel that feeds the heart is completely blocked.

From The Wall Street Journal • Feb. 26, 2026

It serves several important functions, including protecting blood vessel walls from physical stress and chemical damage.

From Science Daily • Feb. 25, 2026

Sue Howell, from Bilston, died from a pulmonary embolism, a clot in the blood vessel connecting the heart with the lungs.

From BBC • Feb. 12, 2026

Grandpa was so excited I thought he was going to burst a blood vessel.

From "Where the Red Fern Grows" by Wilson Rawls