| Subject | English | Ukrainian |
| econ. | multi-use case | багатооборотний ящик |
| comp., MS | use case | сценарій виконання (In a use case diagram, a representation of a set of events that occurs when an actor uses a system to complete a process. Normally, a use case is a relatively large process, not an individual step or transaction) |
| comp., MS | use case diagram | схема сценарію виконання (A diagram that shows the external actors who will interact with your system and how they will use it. The diagram consists of a system boundary, actors, use cases, and use case relationships (communicates, uses, and extends)) |