spider vein

noun

: a telangiectasia (as of the legs or face) often appearing as a central area with outward radiations resembling the legs of a spider

Examples of spider vein in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
In fact, one of the most common triggers of rosacea, which is characterized by flushing, swelling, spider veins, papules, and pustules, is exposure to sunlight. Sherri Gordon, Health, 15 Sep. 2025 This is what gives varicose veins and spider veins that swollen, knot-like appearance. Sandra Rose Salathe, Flow Space, 30 Jan. 2025 Boosting exercise and avoiding sitting or standing for long periods are ways to prevent spider veins. Mark Gurarie, Verywell Health, 2 Dec. 2024 After all, they’re often marketed as a solution for swelling, soreness, and poor circulation—as well as a preventative measure for blood clots and visible varicose and spider veins. Sara Coughlin, SELF, 6 Nov. 2024

Word History

First Known Use

1976, in the meaning defined above

Time Traveler
The first known use of spider vein was in 1976

Browse Nearby Words

Cite this Entry

“Spider vein.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spider%20vein. Accessed 4 Jul. 2026.

Medical Definition

spider vein

noun
: a telangiectasia (as on the legs or face) often appearing as a central area with outward radiations resembling the legs of a spider
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