noun
- Pendulum with a long wire; can swing in any direction; the change in the swing plane demonstrates the earth's rotation. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). foucault pendulum. Retrieved September 21, 2026, from http://smartdefine.org/foucault_pendulum/definitions/1204213 |
| Chicago | WordNet. 2010. "foucault pendulum" http://smartdefine.org/foucault_pendulum/definitions/1204213 (accessed September 21, 2026). |
| Harvard | WordNet 2010, foucault pendulum, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/foucault_pendulum/definitions/1204213>. |
| MLA | WordNet. "foucault pendulum" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/foucault_pendulum/definitions/1204213> |