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German measles
noun
plural in form but singular or plural in construction
: an acute contagious virus disease that is caused by a togavirus (species Rubella virus of the genus Rubivirus) and is milder than typical measles but is damaging to the fetus when occurring early in pregnancy
called also rubella
Word History
First Known Use
1856, in the meaning defined above
Dictionary Entries Near German measles
Cite this Entry
“German measles.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/German%20measles. Accessed 1 Dec. 2024.
Kids Definition
German measles
singular or plural noun
: a contagious virus disease that is like the usual kind of measles but is milder and that may cause birth defects or the death of the fetus when it occurs in a pregnant woman
called also rubella
Medical Definition
German measles
noun, plural in form but singular or plural in construction
: an acute contagious disease that is milder than typical measles but is damaging to the fetus when occurring early in pregnancy and that is caused by a togavirus (species Rubella virus of the genus Rubivirus)
called also rubella
More from Merriam-Webster on German measles
Britannica.com: Encyclopedia article about German measles
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