vascular
Americanadjective
adjective
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Relating to the vessels of the body, especially the arteries and veins, that carry blood and lymph.
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Relating to or having xylem and phloem, plant tissues highly specialized for carrying water, dissolved nutrients, and food from one part of a plant to another. Ferns and all seed-bearing plants have vascular tissues; bryophytes, such as mosses, do not.
Other Word Forms
Etymology
Origin of vascular
From the New Latin word vāsculāris, dating back to 1665–75. See vasculum, -ar 1
Explanation
Use the adjective vascular when you're talking about blood vessels. One side effect of long-term smoking is vascular disease. The word vascular comes up in medicine and anatomy whenever there's discussion of the circulatory system, the series of vessels carrying blood around the body. Plants have vascular systems too, to carry water and nutrients throughout their systems. The word vascular comes from the Latin vascularis, "of or pertaining to vessels or tubes."
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.
George Mason, who is originally from Hinckley in Leicestershire, has vascular dementia as well as vascular parkinsonism and lives in a specialist care facility.
From BBC ● Aug. 16, 2026
This may be especially important because many people with dementia have more than one type of disease process occurring in the brain, including both vascular damage and Alzheimer's related changes.
From Science Daily ● Aug. 6, 2026
Palmqvist said that improving vascular and metabolic health may therefore remain valuable even for people at risk of Alzheimer's disease.
From Science Daily ● Aug. 6, 2026
However, in 2023 it was placed back in the highest level of oversight following concerns from the Royal College of Surgeons about vascular care and a damning report by Audit Wales citing "dysfunctionality".
From BBC ● Jun. 30, 2026
“This looks excellent, Jessica. Nice vascular flow, good color...you’re already healing beautifully.”
From "The Running Dream" by Wendelin Van Draanen
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
