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Synonyms

feces

American  
[fee-seez] / ˈfi siz /
especially British, faeces

noun

(used with a plural verb)
  1. waste matter discharged from the intestines through the anus; excrement.

  2. dregs; sediment.


feces British  
/ ˈfiːsiːz /

plural noun

  1. the usual US spelling of faeces

"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

feces Scientific  
/ fēsēz /
  1. Waste matter eliminated from the intestinal tract.


feces Cultural  
  1. Excrement; the waste material that is passed to the outside from the rectum through the anus.


Etymology

Origin of feces

1425–75; late Middle English < Latin faecēs grounds, dregs, sediment (plural of faex )

Explanation

Feces is a technical word for poop: the brown stuff you excrete from your butt. Everyone makes feces. Also called a bowel movement or stool — plus hundreds of terms in slang — feces is the solid waste material your body makes when you go number two. This isn't the word you'd probably use with your buddies, but it is the right word if you're writing a paper or talking to a teacher. Talking about feces can seem funny, but it's pretty important: if you couldn't make feces, you'd die.

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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.

The strain on the cruise ship is mostly spread by long-tailed pygmy rice rats via their saliva, feces or urine.

From Salon • May 11, 2026

Research suggests pets can introduce these chemicals into the environment through feces, urine, and even shed hair.

From Science Daily • Feb. 22, 2026

Colbert took a paper copy with the CBS statement, crumpled it, and put it in a plastic bag typically used to collect dog feces.

From Los Angeles Times • Feb. 18, 2026

Many dogs stepped around feces to greet potential adopters through the bars of their kennels.

From Los Angeles Times • Feb. 13, 2026

‘I have been eating feces like I always do,’ Dog answered.

From "Purple Hibiscus" by Chimamanda Ngozi Adichie

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