| Answer | Crossword Clue |
|---|---|
| KTWO | Second highest mountain in the world: var. |
| ELBERT | Second-highest mountain in the contiguous US |
| ELBERT | Second-highest mountain in the lower 48 states |
| SHASTA | Second highest dam in the world, 602 ft. |
| KENYA | Mount ..., second-highest mountain in Africa |
| KTWO | One way of designating the second highest mountain. |
