Solutions A grey alloy of tin with copper and antimony has 8 entries with similar clues
- zincMetal alloyed with copper to make brass
- brassAlloy of copper and zinc
- ormoluAlloy of copper, zinc, and tin
- bronzeAlloy of copper and tin
- speculumMetal alloy of copper and tin for use in mirrors and reflectors
- pinchbeckAn alloy made of copper and zinc to resemble gold
- bell-metalAlloy of copper and tin
- german-silverAlloy of nickel, zinc, and copper