| Subject | English | Korean |
| comp., MS | character rectangle | 문자 사각형 (The space taken up by the graphical representation (bit map) of a character) |
| comp., MS | hover rectangle | 호버 사각형 (The specified area around a control that activates the display of a tooltip when the mouse pauses on it) |
| math. | Latin rectangle | 라틴 사각형 |
| comp., MS | Rectangle Pan Button | 직사각형 팬 단추 (A button on the Comfy Cakes game interface that allows the player to select a rectangular pan to bake their cake in) |
| comp., MS | selection rectangle | 선택 영역 표시 직사각형 (A rectangle with sizing handles that surrounds a selected object or objects) |