fetoprotein

noun

fe·​to·​pro·​tein ˌfē-tō-ˈprō-ˌtēn How to pronounce fetoprotein (audio)
-ˈprō-tē-ən
: any of several fetal antigens present in the adult in some abnormal conditions

Examples of fetoprotein in a Sentence

Recent Examples on the Web The most popular existing liver cancer blood test, alpha-fetoprotein, achieved a score of 0.816. Bradley J. Fikes, sandiegouniontribune.com, 9 Oct. 2017 Of the liver cancer patients in the study, 40 percent had a normal level of alpha-fetoprotein, the study stated. Bradley J. Fikes, sandiegouniontribune.com, 9 Oct. 2017

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'fetoprotein.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1964, in the meaning defined above

Time Traveler
The first known use of fetoprotein was in 1964

Dictionary Entries Near fetoprotein

Cite this Entry

“Fetoprotein.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fetoprotein. Accessed 23 Apr. 2024.

Medical Definition

fetoprotein

noun
fe·​to·​pro·​tein
variants or chiefly British foetoprotein
: any of several fetal antigens present in the adult in some abnormal conditions
especially : alpha-fetoprotein
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