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

Carried forward from previous generations, the Ultra 2 offers advanced glycation end products (AGEs) index tracking for a detailed picture of your metabolism, an antioxidant test for dietary health, and vascular load detection for arterial insights. — Andrew Gebhart, PC Magazine, 10 Aug. 2026

Minimizing these three common vascular threats between ages 48 and 68 dramatically postpones mental decline, according to the research. — Khloe Quill, FOXNews.com, 10 Aug. 2026

Think of it as something like the systemic equivalent of HDL cholesterol for the vascular system—a reading that indicates general health and creates a chance to intervene, at minimum, through lifestyle changes. — Mark Ellwood, Robb Report, 9 Aug. 2026

None of the participants had signs of vascular cognitive impairment, a condition linked to strokes and small-vessel disease. — Lily Alvino, NBC news, 7 Aug. 2026

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

Rhymes for vascular

• avascular
• cardiovascular
• cerebrovascular
• extravascular
• intravascular
• microvascular
• neurovascular
• perivascular
• renovascular

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