| Answer | Crossword Clue |
|---|---|
| ORRIS | Ingredient of sachet and tooth powder. |
| ORRISROOT | Ingredient in sachet powder. |
| cuttlebone | the internal shell of the cuttlefish, used for making tooth-powder, for polishing the softer metals and for cage-birds to sharpen their beaks on |
| cuttlebones | CUTTLEBONE, the internal shell of the cuttlefish, used for making tooth-powder, for polishing the softer metals and for cage-birds to sharpen their beaks on |
| vanadium | rare element occurring in certain minerals and obtained as a light-gray powder with a silvery luster or as a ductile metal: used as an ingredient of steel to toughen it and increase its shock resistance. Symbol: V; at. wt.: 50.942; at. no |
