| Answer | Crossword Clue |
|---|---|
| zimbis | ZIMBI, a kind of shell used as money |
| zimbi | a kind of shell used as money |
| SEWAN | Algonquian shell beads, used as money. |
| COWRIE | Shell used as money in Africa. |
| mano | a stone roller used in Mexico etc. for grinding maize / a kind of clam with a soft shell |
