Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader or highest rank officer of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the …

Dec 4, 2016 · The meaning of CAPTAIN is a military leader : the commander of a unit or a body of troops. How to use captain in a sentence.

CAPTAIN definition: a person who is at the head of or in authority over others; chief; leader. See examples of captain used in a sentence.

A captain is the person in charge of a ship or aircraft. A captain is also an officer in a police or fire department. A captain is also the leader of a sports team.

Dec 14, 2025 · (transitive) To exercise command of a ship, aircraft or sports team.

Definition of captain noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

One who supervises or directs the work of others, especially: a. A district official for a political party. b. A restaurant employee who is in charge of the waiters and usually attends to table seating. c. A bell …

Captain definition: One who commands, leads, or guides others, especially:.

Sep 11, 2025 · Explore U.S. Navy ranks from seaman recruit to admiral. Learn rank structure, pay grades, insignia and promotion paths in this complete guide.

CAPTAIN meaning: 1 : a person who is in charge of a ship or an airplane; 2 : an officer of high rank in some branches of the military