emg emf • emgalla · · · Info · Definitions · Synonyms · Characters · · emg · · Text Latin · · Script 3 · · Length 1 · · Syllables Definitions · · · (noun) a graphical record of electric currents associated with muscle contractions. Synonyms: electromyogram, EMG. · · Noun Definition 1 Synonyms · · · electromyogram · · Synonym 1 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 m latin small letter m U+006D