lieutenant colonel definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
U.S. Mil. an officer ranking above a major and below a colonel
lieutenant colonel definition by American Heritage Dictionary
- Abbr. LTC or Lt Col or LtCol A commissioned rank in the U.S. Army, Air Force, or Marine Corps that is above major and below colonel.
- One who holds this rank.