vascular

adjective

vas·​cu·​lar ˈva-skyə-lər 

: of, relating to, or affecting a channel for the conveyance of a body fluid (such as blood of an animal or sap of a plant) or a system of such channels

vascular cells

vascular diseases

a vascular surgeon

also : supplied with or made up of such channels and especially blood vessels

a vascular tumor

a vascular system

Examples of vascular in a Sentence

Recent Examples on the Web

This process seals the wound from pathogens that can damage the inner vascular system. —Markis Hill, Kansas City Star, 14 Feb. 2025

Additionally, some studies have indicated that artificial sweeteners may impact vascular health by promoting inflammation and oxidative stress, further contributing to elevated blood pressure levels.8 5. —Cristina Mutchler, Verywell Health, 3 Feb. 2025

Marfan syndrome is a genetic aortic and vascular condition that also affects the body's connective tissue. —Daniel R. Depetris, Newsweek, 1 Feb. 2025

Despite the uncertainty around HDL’s influence on cognition, the link between vascular health—which is affected by both HDL and LDL levels—and brain health is well established. —Hannah Singleton, Health, 15 Jan. 2025

Word History

Etymology

borrowed from New Latin vāsculāris, from Latin vāsculum "small vessel" (from vās "container" + -culum, diminutive suffix) + -āris -ar — more at vas

First Known Use

circa 1673, in the meaning defined above

Phrases Containing vascular

• vascular bundle
• vascular cylinder
• vascular plant
• vascular ray
• vascular tissue
• water-vascular system

Kids Definition

vascular

adjective

vas·​cu·​lar ˈvas-kyə-lər 

: of or relating to a tube or channel for carrying a body fluid (as blood of an animal or sap of a plant) or to a system of such channels or tubes

also : supplied with or made up of such channels or tubes

a vascular system

vascular tissue

Medical Definition

vascular

adjective

vas·​cu·​lar ˈvas-kyə-lər 

1

: of, relating to, constituting, or affecting a tube or a system of tubes for the conveyance of a body fluid (as blood or lymph)

vascular disease

vascular surgical techniques

2

: supplied with or containing ducts and especially blood vessels

a vascular tumor

the vascular layer of the skin