hemangioma

noun

: a usually benign tumor made up of blood vessels that typically occurs as a purplish or reddish slightly elevated area of skin

Examples of hemangioma in a Sentence

Recent Examples on the Web
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Only weeks earlier, Michelle had undergone another ultrasound for her liver hemangioma — still unchanged. — Jordan Greene, People.com, 25 June 2025 Apart from painful burns, cancers like squamous cell carcinoma, malignant melanoma, hemangioma or hemangiosarcoma can be caused by excessive exposure to UV radiation. — Patty Khuly, Miami Herald, 30 Jan. 2024 Bucklew suffers from a rare blood vessel disorder called cavernous hemangioma. — Holly Yan, CNN, 1 Oct. 2019 Add-ons can include skin tag and hemangioma (blood mole) removal. — Rachel Marlowe, The Hollywood Reporter, 16 July 2019 Lifestyle reports, 26-year-old Jennifer August was born with a type of benign growth called a hemangioma, which covers most of her lip and neck, and had always used makeup to cover it up in photos. — Zoë Weiner, Teen Vogue, 29 May 2018

Word History

Etymology

New Latin, from hem- + angioma

First Known Use

circa 1890, in the meaning defined above

Time Traveler
The first known use of hemangioma was circa 1890

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Cite this Entry

“Hemangioma.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hemangioma. Accessed 28 Sep. 2026.

Medical Definition

hemangioma

noun
hem·​an·​gi·​o·​ma
plural hemangiomas also hemangiomata -mət-ə How to pronounce hemangioma (audio)
: a usually benign tumor made up of blood vessels that typically occurs as a purplish or reddish slightly elevated area of skin

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