(DoD, NATO) An instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth's magnetic field at the point of observation.
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). magnetic compass. Retrieved September 25, 2026, from http://smartdefine.org/magnetic_compass/definitions/1962611 |
| Chicago | Military Dictionary (DoD). 2011. "magnetic compass" http://smartdefine.org/magnetic_compass/definitions/1962611 (accessed September 25, 2026). |
| Harvard | Military Dictionary (DoD) 2011, magnetic compass, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/magnetic_compass/definitions/1962611>. |
| MLA | Military Dictionary (DoD). "magnetic compass" 4 April 2011. Web. 25 September 2026. <http://smartdefine.org/magnetic_compass/definitions/1962611> |