| Subject | English | Russian |
| comp., MS | addition operator | оператор сложения (The + character, used to indicate addition or a positive number) |
| IT | addition operator | операция сложения |
| IT | addition operator | знак операции сложения |
| math. | addition operator | знак сложения (igisheva) |
| progr. | description of the pointer addition operator | описание операции сложения указателей (ssn) |
| progr. | pointer addition operator | операция сложения указателей (ssn) |