noun
- A logarithmic scale of 1 to 10 formerly used to express the magnitude of an earthquake on the basis of the size of seismograph oscillations. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). richter scale. Retrieved September 21, 2026, from http://smartdefine.org/richter_scale/definitions/1244731 |
| Chicago | WordNet. 2010. "richter scale" http://smartdefine.org/richter_scale/definitions/1244731 (accessed September 21, 2026). |
| Harvard | WordNet 2010, richter scale, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/richter_scale/definitions/1244731>. |
| MLA | WordNet. "richter scale" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/richter_scale/definitions/1244731> |