noun
- A person who rises (especially from bed. )
- usage: "he's usually a late riser"
- A vertical pipe in a building.
- synonyms: riser pipe, riser pipeline, riser main
- Structural member consisting of the vertical part of a stair or step. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). riser. Retrieved September 20, 2026, from http://smartdefine.org/riser/definitions/1207454 |
| Chicago | WordNet. 2010. "riser" http://smartdefine.org/riser/definitions/1207454 (accessed September 20, 2026). |
| Harvard | WordNet 2010, riser, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/riser/definitions/1207454>. |
| MLA | WordNet. "riser" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/riser/definitions/1207454> |