- Waste matter, such as sweat, urine, or feces, discharged from the body.
- Any matter eliminated as useless from the living body; specifically, such substances as have really entered into the tissues of the body and are the product of its metabolism, as urine or sweat. In this restricted sense the word would not include the feces.
- Matters to be excreted.
- Human bodily <xref>waste</xref> which is <xref>excreted</xref> from the body.
- waste matter (as urine or sweat but especially feces) discharged from the body