coefficient of friction coefficient of expansion • coefficient of mutual induction · · · Info · Definitions · Characters · · coefficient of friction · · Text Common · · Latin · · Scripts 23 · · Length 7 · · Syllables Definitions · · · (noun) the ratio of the weight of an object being moved along a surface and the force that maintains contact between the object and the surface. Synonyms: coefficient of friction. · · Noun Definition 1 Characters · · space U+0020 c latin small letter c U+0063 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074