Related Clues:
- Rattler's threat
- Something harmful
- Fang output, at times
- Nasty words
- Toxic substance
- Black mamba's weapon
- Needless expenditure
- Coffee grounds and orange peels, typically
- Compost collection
- Adder injection
- Gila monster's weapon
- Murder method in Christie's 'A Pocket Full of Rye'
- Compost heap detritus
- It may be radioactive
- Krait's weapon