| Subject | English | Russian |
| progr. | motion tweening | преобразование движения ("Tween" is actually short for "in-between", and refers to the creation of successive frames of animation between key frames. bojana) |
| progr. | motion tweening | интерполяция движения (при анимации ssn) |
| progr. | shape tweening | интерполяция форм (при анамации ssn) |
| progr. | shape tweening | преобразование формы ("Tween" is actually short for "in-between", and refers to the creation of successive frames of animation between key frames bojana) |
| IT | tweening animation | анимация с построением промежуточных изображений (owant) |