What is another word for lieutenant colonel?
Pronunciation: [lɛftˈɛnənt kˈɜːnə͡l] (IPA) 
Lieutenant colonel is a military rank that stands just below the rank of colonel. It is a higher rank than a major and lower than a colonel. It is often abbreviated as Lt. Col. and is most commonly used in the United States, United Kingdom and other Commonwealth countries. Some synonyms for lieutenant colonel include: commandant, lieutenant commander, lieutenant colonel, major and senior major. These terms are often used interchangeably in military organizations and refer to officers with similar responsibilities and duties. The rank of lieutenant colonel is a respected position in the military, commanding authority and respect from lower-ranked officers and enlisted personnel.
