| Subject | English | Polish |
| med. | endocrine modulator | substancja zaburzająca funkcjonowanie układu hormonalnego |
| med. | endocrine modulator | zaburzacz hormonalny |
| med. | endocrine modulator | substancja uszkadzająca układ hormonalny |
| semicond. | Hall modulator | modulator hallotronowy |
| comp., MS | modulator/demodulator | modem (A communications device that converts between digital data from a computer or terminal and analog audio signals that can pass through a standard telephone line) |
| comp., MS | modulator/demodulator | modulator/demodulator (A communications device that converts between digital data from a computer or terminal and analog audio signals that can pass through a standard telephone line) |
| semicond. | modulator diode | dioda modulacyjna |
| el. | pulse width modulator | modulator z modulacją szerokości impulsu |
| telegr. | telegraph modulator | modulator telegraficzny |