| Answer | Crossword Clue |
|---|---|
| leadless | channel of water especially through a field of ice |
| icebreaker | A ship designed for breaking a channel through ice |
| icebreakers | A ship designed for breaking a channel through ice |
| iceboat | boat for breaking a navigable channel through ice; icebreaker |
| iceboats | boat for breaking a navigable channel through ice; icebreaker |
| vein | a narrow water channel in rock or earth or in ice |
| spillways | A natural drainage channel cut by water from melting glaciers or ice fields |
| spillway | A natural drainage channel cut by water from melting glaciers or ice fields |
