| Answer | Crossword Clue |
|---|---|
| SERAC | Icy pinnacle amid glacial crevasses. |
| seracs | large irregularity of glacial ice, as a pinnacle found in glacial crevasses and formed by melting or movement of the ice |
| serac | large irregularity of glacial ice, as a pinnacle found in glacial crevasses and formed by melting or movement of the ice |
| SERAC | Icy pinnacle among crevasses. |
