| Answer | Crossword Clue |
|---|---|
| serac | a large mass of ice broken off a glacier |
| seracs | SERAC, a large mass of ice broken off a glacier |
| icebergs | A large floating mass of ice detached from a glacier or ice sheet and carried out to sea |
| CALF | Mass broken off a glacier |
| glaciers | GLACIER, a huge mass of ice |
| icefalls | jumbled mass of ice in a glacier |
| icefall | jumbled mass of ice in a glacier |
