Academic means relating to school, education, and serious learning. When you take academic subjects like math, science, history, and literature, you're studying topics that require focused thinking and build your knowledge systematically. An academic discussion is one where people exchange ideas thoughtfully and examine evidence carefully, rather than just sharing opinions casually.

The word can also describe someone who works at a college or university: an academic might be a professor who teaches students while also researching new discoveries in their field. These scholars write books and articles, conduct experiments, and push the boundaries of human knowledge.

Sometimes people use academic to mean something is purely theoretical, with no practical application. If your friend spends an hour debating which superhero would win in a fight, you might say “That's an academic question” since there's no real answer and it doesn't affect anything in real life. In this sense, calling something academic suggests it's interesting to think about but doesn't have concrete consequences.

Students sometimes talk about academics as a category: “How are your academics going?” means “How's your schoolwork?” Strong academics can open doors to opportunities, but academic success measures only certain types of learning and effort.