retaining wall is a wall built to hold back or support a bank of earth.
Barry Goldsmith
| APA | Barry Goldsmith. (2010). retaining wall. Retrieved September 21, 2026, from http://smartdefine.org/retaining_wall/definitions/1162447 |
| Chicago | Barry Goldsmith. 2010. "retaining wall" http://smartdefine.org/retaining_wall/definitions/1162447 (accessed September 21, 2026). |
| Harvard | Barry Goldsmith 2010, retaining wall, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/retaining_wall/definitions/1162447>. |
| MLA | Barry Goldsmith. "retaining wall" 21 October 2010. Web. 21 September 2026. <http://smartdefine.org/retaining_wall/definitions/1162447> |