feces

Từ điển American Heritage Dictionary 4th

fe·ces (fēʹsēz)pl.n. (used with a sing. or pl. verb)
Waste matter eliminated from the bowels; excrement. [Middle English, from Latin faecēs, pl. of faex, dregs.]

• Từ đồng nghĩa / Synonyms:
  fecal matter, faecal matter, faeces, BM, stool, ordure, dejection