I’m only familiar with the word “defecation” being used to denote expelling of faeces: https://en.wikipedia.org/wiki/Defecation https://en.wikipedia.org/wiki/D

I’m only familiar with the word “defecation” being used to denote expelling of faeces: https://en.wikipedia.org/wiki/Defecation https://en.wikipedia.org/wiki/Defecation