binding energy binding edge • bindingly · · · Info · Definitions · Synonyms · Characters · · binding energy · · Text Common · · Latin · · Scripts 14 · · Length 5 · · Syllables Definitions · · · (noun) the energy required to separate particles from a molecule or atom or nucleus; equals the mass defect. Synonyms: binding energy, separation energy. · · Noun Definition 1 Synonyms · · · separation energy · · Synonym 1 Characters · · space U+0020 b latin small letter b U+0062 d latin small letter d U+0064 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E r latin small letter r U+0072 y latin small letter y U+0079