(Military) BT stands for bathythermograph
Department of Defense Dictionary of Military and Associated Terms. 31 January 2011.
| APA | Military Dictionary (DoD). (2011). bt. Retrieved September 21, 2026, from http://smartdefine.org/bt/definitions/1954233 |
| Chicago | Military Dictionary (DoD). 2011. "bt" http://smartdefine.org/bt/definitions/1954233 (accessed September 21, 2026). |
| Harvard | Military Dictionary (DoD) 2011, bt, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/bt/definitions/1954233>. |
| MLA | Military Dictionary (DoD). "bt" 4 April 2011. Web. 21 September 2026. <http://smartdefine.org/bt/definitions/1954233> |