Dictionary.com
Thesaurus.com
Showing results for blood vessels. Search instead for bloodline vessels.

blood vessels

Cultural  
  1. The flexible tubular canals through which blood circulates in the body. Arteries, veins, and capillaries are all kinds of blood vessels. (See circulatory system.)


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 drug is used to treat a group of rare autoimmune diseases that cause inflammation in the body’s small blood vessels.

From The Wall Street Journal • May 21, 2026

The medical examiner cited a “spontaneous rupture” of blood vessels in the brain caused by an underlying medical condition.

From Los Angeles Times • May 19, 2026

Nitric oxide helps blood vessels relax and expand, an important part of healthy circulation and cardiovascular function.

From Science Daily • May 17, 2026

Salt also alters the blood vessels themselves to make them stiffer and increase the risk.

From BBC • May 15, 2026

His eyes bulged, and blood vessels in his throat began to pulsate, until at length I lowered the jug.

From "A Separate Peace" by John Knowles

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "blood vessels" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com