emf emetrol • emg · · · Info · Definitions · Synonyms · Characters · · emf · · Text Latin · · Script 3 · · Length 1 · · Syllables Definitions · · · (noun) the rate at which energy is drawn from a source that produces a flow of electricity in a circuit; expressed in volts. Synonyms: voltage, electromotive force. · · Noun Definition 1 Synonyms · · · voltage · · Synonym 1 electromotive force · · Synonym 2 Characters · · e latin small letter e U+0065 f latin small letter f U+0066 m latin small letter m U+006D