preeclampsia

noun

pre·​eclamp·​sia ˌprē-i-ˈklam(p)-sē-ə How to pronounce preeclampsia (audio)
: a serious condition developing in late pregnancy that is characterized by a sudden rise in blood pressure, excessive weight gain, generalized edema, proteinuria, severe headache, and visual disturbances and that may result in eclampsia if untreated
preeclamptic adjective

Examples of preeclampsia in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The idea is that this process can help reduce the prevalence of conditions correlated with low calcium intake, including rickets in children and preeclampsia in pregnant women. Anthea Levi, Health, 17 Sep. 2025 One serious condition linked to placental dysfunction is preeclampsia, affecting 5–8% of pregnancies. Neetika Walter, Interesting Engineering, 15 Sep. 2025 But it's also associated with risks during pregnancy, including preeclampsia, cesarean delivery, premature birth and neonatal hypoglycemia. New Atlas, 14 Sep. 2025 However, Sumpter was later diagnosed with preeclampsia—a pregnancy complication characterized by high blood pressure, excessive swelling, headaches, body pain, and alarming levels of protein in urine—and giving birth affected her appearance. Essence, 3 Sep. 2025 See All Example Sentences for preeclampsia

Word History

Etymology

New Latin

First Known Use

1923, in the meaning defined above

Time Traveler
The first known use of preeclampsia was in 1923

Browse Nearby Words

Cite this Entry

“Preeclampsia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/preeclampsia. Accessed 21 Sep. 2025.

Medical Definition

preeclampsia

noun
pre·​eclamp·​sia ˌprē-i-ˈklam(p)-sē-ə How to pronounce preeclampsia (audio)
: a serious condition developing in late pregnancy that is characterized by a sudden rise in blood pressure, excessive weight gain, generalized edema, proteinuria, severe headache, and visual disturbances and that may result in eclampsia if untreated compare eclampsia sense a, toxemia of pregnancy

More from Merriam-Webster on preeclampsia

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