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Synonyms

semen

American  
[see-muhn] / ˈsi mən /

noun

  1. the viscid, whitish fluid produced in the male reproductive organs, containing spermatozoa.


semen British  
/ ˈsiːmɛn /

noun

  1. the thick whitish fluid containing spermatozoa that is ejaculated from the male genital tract

  2. another name for sperm 1

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

semen Scientific  
/ sēmən /
  1. A thick, whitish fluid that is produced during ejaculation by male mammals and carries sperm cells.


semen Cultural  
  1. The sticky white fluid produced in the male reproductive system that carries sperm.


Etymology

Origin of semen

First recorded in 1350–1400; Middle English, from Latin sēmen “seed”; akin to serere “to sow” ( see also sow 1)

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"Some people are afraid. But if you're talking about the general staff of the NABU, most of them are very motivated," head Semen Kryvonos told AFP.

From Barron's • Nov. 12, 2025

Semen Gagarin, a 33-year-old manager at a honey-producing company, said he did not think the campaign would change the minds of those who refuse to serve.

From New York Times • Mar. 30, 2024

Semen Indonesia and its subsidiary that operates in the South Sulawesi region, Semen Tonasa, did not immediately respond to Reuters' requests for comment.

From Reuters • May 26, 2023

Semen from a Merino ram from Australia was used to artificially inseminate 35 Romney sheep on two farms in Gwynedd.

From BBC • May 15, 2023

On the instant thought I to myself: 'Why should not the Holy Father appoint my friend Semen Semenovitch?

From Dead Souls by Hogarth, D. J.

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