A "bachelor" typically refers to an unmarried man. This term is often used to describe someone who has never been married, distinguishing them from those who are divorced or widowed. In many cultures, being a bachelor can carry various social implications, including perceptions of independence or a carefree lifestyle. In academic contexts, a "bachelor" can also refer to a type of degree, such as a Bachelor of Arts or Bachelor of Science. These degrees are usually awarded after completing undergraduate studies at a college or university, signifying that the individual has acquired a certain level of knowledge in their chosen field.