plural in form but singular or plural in construction
: a contagious tropical disease especially of children caused by a spirochete (Treponema pertenue) closely resembling the causative agent of syphilis and marked by infectious ulcerative skin lesions with later bone involvement
called also frambesia
Examples of yaws in a Sentence
Recent Examples on the Web
Campaigns to wipe out yaws, syphilis, malaria, smallpox and polio required syringes, and many were reused, often with official approval.
—
Andrew Moseman, Discover Magazine, 20 Sep. 2010
Treponemal diseases including syphilis and yaws can leave distinct lesions on bones of the infected, as seen on these remains of infants from Mexico's Colonial Era.
—Gemma Tarlach, Discover Magazine, 21 June 2018
In Latin America, the crusted and scalloped erosions from leishmaniasis were commonly known as forest yaws, or chiclero’s ulcer.
—Claire Panosian Dunavan, Discover Magazine, 28 Dec. 2016
Today, syphilis and other conditions caused by the same bacterium, Treponema pallidum, such as yaws and bejel, are making a comeback, with millions of people infected every year.
—Charlotte Hartley, Science | AAAS, 13 Aug. 2020
One of the men had a strain of the virus that causes hepatitis B; another suffered from yaws, a syphilis-like bacterial infection of the skin, bones and cartilage.
—Alex Fox, Smithsonian Magazine, 4 May 2020
Similar to syphilis, the same strain of yaws was previously identified in a 17th-century colonist of European descent, according to the researchers.
—Fox News, 1 May 2020
Her own research has led her to suspect that the treponema bacteria originated in the New World, manifesting as yaws and spread through skin-to-skin contact exposed by a warm climate.
—National Geographic, 21 June 2018
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Andrew Moseman, Discover Magazine, 20 Sep. 2010
Treponemal diseases including syphilis and yaws can leave distinct lesions on bones of the infected, as seen on these remains of infants from Mexico's Colonial Era.
—Gemma Tarlach, Discover Magazine, 21 June 2018
In Latin America, the crusted and scalloped erosions from leishmaniasis were commonly known as forest yaws, or chiclero’s ulcer.
—Claire Panosian Dunavan, Discover Magazine, 28 Dec. 2016
Today, syphilis and other conditions caused by the same bacterium, Treponema pallidum, such as yaws and bejel, are making a comeback, with millions of people infected every year.
—Charlotte Hartley, Science | AAAS, 13 Aug. 2020
One of the men had a strain of the virus that causes hepatitis B; another suffered from yaws, a syphilis-like bacterial infection of the skin, bones and cartilage.
—Alex Fox, Smithsonian Magazine, 4 May 2020
Similar to syphilis, the same strain of yaws was previously identified in a 17th-century colonist of European descent, according to the researchers.
—Fox News, 1 May 2020
Her own research has led her to suspect that the treponema bacteria originated in the New World, manifesting as yaws and spread through skin-to-skin contact exposed by a warm climate.
—National Geographic, 21 June 2018
Dictionary Entries Near yaws
Cite this Entry
“Yaws.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/yaws. Accessed 1 Dec. 2024.
Copy CitationKids Definition
yaws
singular or plural noun
: a tropical contagious skin disease especially of children caused by a bacterium that is a spirochete
Medical Definition
yaws
noun, plural in form but singular or plural in construction
: an infectious contagious tropical disease especially of children that is caused by a spirochete of the genus Treponema (T. pertenue) and that is characterized by a primary ulcerating lesion on the skin followed by a secondary stage in which ulcers develop all over the body and by a third stage in which the bones are involved
Yaws is a chronic childhood infection spread by casual contact and causing long-lasting sores on the legs and and arms. In time this infection attacks the bones, leaving scars similar to those from syphilis.—John Noble Wilford
John Noble WilfordOther threats came from organisms co-evolving with humans, including tapeworms and such bacteria as Treponema, the agent of syphilis, and the similar skin infection, yaws.—Roy Porter
Roy Portercalled also frambesia, pian
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