| Answer | Crossword Clue |
|---|---|
| iceberg | large mass of ice floating at sea |
| icebergs | A large floating mass of ice detached from a glacier or ice sheet and carried out to sea |
| floe | a large mass of floating ice |
| floes | FLOE, a large mass of floating ice |
| FLOE | Mass of floating ice |
| BERG | Floating mass of ice |
