(n.) A pinnacle of ice among the crevasses of a glacier; also, one of the blocks into which a glacier breaks on a steep grade.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). serac. Retrieved September 20, 2026, from http://smartdefine.org/serac/definitions/2060621 |
| Chicago | Webster's. 2011. "serac" http://smartdefine.org/serac/definitions/2060621 (accessed September 20, 2026). |
| Harvard | Webster's 2011, serac, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/serac/definitions/2060621>. |
| MLA | Webster's. "serac" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/serac/definitions/2060621> |