| Answer | Crossword Clue |
|---|---|
| FLOES | Drift ice pieces |
| SLUDGE | Drift ice. |
| SLUDGE | Broken drift ice. |
| washes | become carried along on water drift cakes of ice washing along |
| esker | serpentine ridge of gravelly and sandy drift, believed to have been formed by streams under or in glacial ice |
| eskers | serpentine ridge of gravelly and sandy drift, believed to have been formed by streams under or in glacial ice |
