meaning of lieutenant
1.  An officer who supplies the place of a superior in his absence; a representative of, or substitute for, another in the performance of any duty. 
2.  A commissioned officer in the army, next below a captain. 
3.  A commissioned officer in the British navy, in rank next below a commander. 
4.  A commissioned officer in the United States navy, in rank next below a lieutenant commander. 
5.  An army officer in rank next below a general and next above a major general. 
6.  an assistant with power to act when his superior is absent
						 
Related Words
lieutenant | lieutenant colonel | lieutenant commander | lieutenant general | lieutenant governor | lieutenant jg | lieutenant junior grade | lieutenantry | lieutenantship |
