#1 captain n. an officer holding a rank below a major but above a lieutenant. wn
#2 captain n. [skipper] the naval officer in command of a military ship. wn
#3 captain n. [police captain, police chief] a policeman in charge of a precinct. wn
#4 captain n. [master, sea captain, skipper] an officer who is licensed to command a merchant ship. wn
#5 captain n. [chieftain] the leader of a group of people; "a captain of industry". wn
vizzz