A "MAJOR" typically refers to a specific area of study or specialization that a student chooses to focus on during their education, particularly in college or university. This designation helps students gain in-depth knowledge and skills in a particular field, such as Biology, History, or Computer Science. In addition to academic contexts, "MAJOR" can also describe something of great importance or significance. For example, a major event could refer to a significant occurrence in history, such as the American Revolution or a major breakthrough in science, like the discovery of penicillin.