Academy/əˈkædəmi/ Definition 1 of 4Pro Tip 1/3Educational Focus Stresses on the aspect of learning, often with a specific subject matter or skill. She joined the academy for its renowned music program. Pro Tip 2/3Post-Secondary Generally refers to learning beyond high school level; includes universities. He got accepted into an academy that specializes in engineering. Pro Tip 3/3Not Always Formal Can be less formal than a university, sometimes even offering non-accredited courses. The local academy offers weekend pottery classes.