Rating | Solver | Clue |
---|---|---|
SLAG | Waste material | |
RUBBISH | Waste material | |
DROSS | Slag, waste material | |
RADIOACTIVE | Nuclear waste, ... material | |
RECYCLE | Convert waste into reusable material | |
INSULITE | An insulating material, usually some variety of compressed cellulose, made of sawdust, paper pulp, cotton waste, etc. |