Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun bm

2 senses of bm

Sense 1
fecal matter, faecal matter, feces, faeces, BM, stool, ordure, dejection -- (solid excretory product evacuated from the bowels)
       => body waste, excretion, excreta, excrement, excretory product -- (waste matter (as urine or sweat but especially feces) discharged from the body)

Sense 2
bowel movement, movement, bm -- (a euphemism for defecation; "he had a bowel movement")
       => defecation, laxation, shitting -- (the elimination of fecal waste through the anus)