| Subject | English | Greek |
| IT | application programming interface | διεπαφή προγράμματος εφαρμογής |
| comp., MS | application programming interface | διασύνδεση προγραμματισμού εφαρμογών (A set of routines that an application uses to request and carry out lower-level services performed by a computer's operating system. These routines usually carry out maintenance tasks such as managing files and displaying information) |
| commun. | messaging application programming interface | διεπαφή προγραμματισμού εφαρμογής μηνυματοδοσίας |