#defecation__laxation__shitting  the elimination of fecal waste through the anus
  supertype:  excretion__evacuation__excreting__voiding  the bodily process of discharging waste matter
  subtype:  bowel_movement__bowelmovement__movement__bm  a euphemism for defecation; "he had a bowel movement"
  subtype:  hematochezia__haematochezia  passa ges of stools containing blood (as from diverticulosis or colon cancer or peptic ulcer)
  subtype:  shit__dump  a coarse term for defecation; "he took a shit"
  subtype:  urochesia__urochezia  passage of urine from the anus

No statement uses or specializes defecation; click here to add one.