erysipelas

noun

ery·​sip·​e·​las ˌer-ə-ˈsi-p(ə-)ləs How to pronounce erysipelas (audio)
ˌir-
: an acute febrile disease associated with intense edematous local inflammation of the skin and subcutaneous tissues caused by a hemolytic streptococcus

Examples of erysipelas in a Sentence

Recent Examples on the Web
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On two consecutive occasions, the erysipelas infection killed the patients. Carl Engelking, Discover Magazine, 4 Apr. 2016

Word History

Etymology

Middle English erisipila, from Latin erysipelas, from Greek, from erysi- (probably akin to Greek erythros red) + -pelas (probably akin to Latin pellis skin) — more at red, fell

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of erysipelas was in the 14th century

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Cite this Entry

“Erysipelas.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/erysipelas. Accessed 30 Jun. 2026.

Medical Definition

erysipelas

noun
er·​y·​sip·​e·​las ˌer-ə-ˈsip-(ə-)ləs, ˌir- How to pronounce erysipelas (audio)
1
: an acute febrile disease that is associated with intense often vesicular and edematous local inflammation of the skin and subcutaneous tissues and that is caused by a hemolytic streptococcus
2
: swine erysipelas
used especially when the disease affects hosts other than swine

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