noun
- The floor of a building that is at or nearest to the level of the ground around the building.
- synonyms: ground floor, ground level
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). first floor. Retrieved September 22, 2026, from http://smartdefine.org/first_floor/definitions/1276341 |
| Chicago | WordNet. 2010. "first floor" http://smartdefine.org/first_floor/definitions/1276341 (accessed September 22, 2026). |
| Harvard | WordNet 2010, first floor, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/first_floor/definitions/1276341>. |
| MLA | WordNet. "first floor" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/first_floor/definitions/1276341> |