| ACA | a gown worn by academics or judges |
|---|---|
| ACA | the time during which a school holds classes |
| ACA | the time during which a school holds classes |
| ACA | the period of time each year when the school is open and people are studying |
| ACA | in regard to academic matters |
| ACA | an educator who works at a college or university |
| ACA | a scholar who is skilled in academic disputation |
| ACA | someone elected to honorary membership in an academy |
| ACA | the position of member of an honorary academy |
| ACA | orthodoxy of a scholastic variety |
| ACA | orthodoxy of a scholastic variety |
| ACA | a learned establishment for the advancement of knowledge |