noun
- A commissioned officer in the Navy ranking above a lieutenant and below a commander. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). lieutenant commander. Retrieved September 21, 2026, from http://smartdefine.org/lieutenant_commander/definitions/1230770 |
| Chicago | WordNet. 2010. "lieutenant commander" http://smartdefine.org/lieutenant_commander/definitions/1230770 (accessed September 21, 2026). |
| Harvard | WordNet 2010, lieutenant commander, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/lieutenant_commander/definitions/1230770>. |
| MLA | WordNet. "lieutenant commander" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/lieutenant_commander/definitions/1230770> |