Wordnet 3.0
NOUN (1)
1.
any materials unused and rejected as worthless or unwanted;
- Example: "they collect the waste once a week"- Example: "much of the waste material is carried off in the sewers"[syn: waste, waste material, waste matter, waste product]
WordNet (r) 3.0 (2006):
waste product
n 1: any materials unused and rejected as worthless or unwanted;
"they collect the waste once a week"; "much of the waste
material is carried off in the sewers" [syn: waste,
waste material, waste matter, waste product]