: a viscid whitish fluid of the male reproductive tract consisting of spermatozoa suspended in secretions of accessory glands (as of the prostate and Cowper's glands)
Examples of semen in a Sentence
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This is a non-exhaustive list of places microplastics have been found: Mount Everest, the Mariana Trench, Antarctic snow, clouds, plankton, turtles, whales, cattle, birds, tap water, beer, salt, human placentas, semen, breast milk, feces, testicles, livers, brains, arteries, and blood.
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Matt Reynolds, Wired News, 2 Apr. 2025
While semen quality may be an indicator of overall health, experts do not recommend getting your semen tested outside of fertility testing.
—Simon Spichak, Health, 27 Mar. 2025
Human immunodeficiency virus spreads via semen, vaginal secretions, blood or breastmilk.
—Meg Wingerter, The Denver Post, 22 Mar. 2025
The kit would include swabs, microscope slides, and envelopes for storing hairs, fibres, semen, blood, and other evidence, as well as a consent form for victims and instructions for administering the exam and maintaining the evidence.
—Jessica Winter, The New Yorker, 3 Feb. 2025
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Matt Reynolds, Wired News, 2 Apr. 2025
While semen quality may be an indicator of overall health, experts do not recommend getting your semen tested outside of fertility testing.
—Simon Spichak, Health, 27 Mar. 2025
Human immunodeficiency virus spreads via semen, vaginal secretions, blood or breastmilk.
—Meg Wingerter, The Denver Post, 22 Mar. 2025
The kit would include swabs, microscope slides, and envelopes for storing hairs, fibres, semen, blood, and other evidence, as well as a consent form for victims and instructions for administering the exam and maintaining the evidence.
—Jessica Winter, The New Yorker, 3 Feb. 2025
See All Example Sentences for semen
Cite this Entry
“Semen.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/semen. Accessed 10 Apr. 2025.
Copy CitationKids Definition
semen
noun
se·men
ˈsē-mən 
: a sticky whitish fluid of the male reproductive tract that contains the sperm
Medical Definition
semen
noun
se·men
ˈsē-mən
: a viscid whitish fluid of the male reproductive tract consisting of spermatozoa suspended in secretions of accessory glands (as of the prostate and Cowper's glands)
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