roseola

noun
ro·​se·​o·​la | \ ˌrō-zē-ˈō-lə How to pronounce roseola (audio) , rō-ˈzē-ə-lə How to pronounce roseola (audio) \

Definition of roseola

: a rose-colored eruption in spots or a disease marked by such an eruption especially : roseola infantum

Other Words from roseola

roseolar \ ˌrō-​zē-​ˈō-​lər How to pronounce roseola (audio) , rō-​ˈzē-​ə-​lər \ adjective

Examples of roseola in a Sentence

Recent Examples on the Web Not a roseola, not a pink eye or a rotavirus, not a hand, foot or mouth disease. Georgia Garvey, chicagotribune.com, 7 Dec. 2020 Those herpes strains, which cause a mild childhood disease called roseola, are found in 90 percent of children in the United States and usually go dormant in childhood, but can reactivate in times of illness or stress. Jason Daley, Smithsonian, 23 June 2018 The treatment for both coxsackie virus and roseola are typically the same - keep your child hydrated, manage the fever with Tylenol or Motrin, and watchful rest. Gabriela Moraru, M.d., miamiherald, 1 May 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'roseola.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of roseola

1807, in the meaning defined above

History and Etymology for roseola

Latin roseus "rose-colored, reddish" + New Latin -ola (in rubeola, variola) — more at roseate

Note: The term roseola was apparently introduced by the English physician and dermatological pioneer Robert Willan (1757-1812). The Oxford English Dictionary, third edition, refers it to his Description and treatment of cutaneous diseases. Order 3, Rashes (London, 1805), without citation of a page number. The word occurs earlier, however, in "List of Diseases from the 20th of July to the 20th of August: being the Result of the Public and Private Practice of a Physician at the West End of the Town" (signed with the initials "R.W."), The Medical and Physical Journal, No. 7, Vol. 2 (September, 1799), p. 112.

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Time Traveler for roseola

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The first known use of roseola was in 1807

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Dictionary Entries Near roseola

rose oil

roseola

roseola infantum

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Cite this Entry

“Roseola.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roseola. Accessed 28 Sep. 2022.

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More Definitions for roseola

roseola

noun
ro·​se·​o·​la | \ ˌrō-zē-ˈō-lə How to pronounce roseola (audio) , rō-ˈzē-ə-lə How to pronounce roseola (audio) \

Medical Definition of roseola

: a rose-colored eruption in spots or a disease marked by such an eruption especially : roseola infantum

Other Words from roseola

roseolar \ -​lər How to pronounce roseola (audio) \ adjective

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