Meaning of PULSE in English

v. beat, throb; expand and contract rhythmically; vibrate, quiver; flow; cause to pulse; produce or control in the form of short pulses; cause an apparatus to produce pulses (as "to pulse the food processor"); (Medicine) administer medication in interrupted and in concentrated dosages to avoid undesirable side effects

Explanatory English dictionary bed edition.      Толковый словарь английского языка Редакция bed.