| Answer | Crossword Clue |
|---|---|
| ISLAM | World's second-largest religion |
| ISLAM | Second-largest religion |
| NEWGUINEA | World's second largest island |
| CANADA | World's second-largest country |
| CANADA | World's second largest country |
| PAPUA | World's second largest island |
| COSTCO | World's second-largest retailer |
| ELMISTI | Andean volcano, the world's second-largest |
| CANADA | World's second-largest country by area |
| PAPUA | Part of the world's second-largest island |
| ARAL | Name of what was once the world's second-largest saltwater lake |
