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 meaning of CAPTAIN is a military leader : the commander of a unit or a body of troops. How to use captain 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.

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.

Define captain. captain synonyms, captain pronunciation, captain translation, English dictionary definition of captain. n. 1. One who commands, leads, or guides others, especially: a. The …

In the United States and some other countries, a captain is a police officer or firefighter of fairly senior rank.

In most armies and in some air forces, a captain is the commander of the largest group of soldiers that an officer can be expected to know personally—a company in the infantry, a battery in the …

Oct 18, 2025 · A captain is equal in grade or rank to a United States Army, Marine Corps, or Air Force colonel. One of the athletes on a sports team who is designated to make decisions, and …

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

A captain is the person in charge of a group. The captain of a high school soccer team is usually an elected or appointed leader.