moment of inertia moment of a magnet • moment of truth · · · Info · Definitions · Characters · · moment of inertia · · Text Common · · Latin · · Scripts 17 · · Length 7 · · Syllables Definitions · · · (noun) the tendency of a body to resist angular acceleration. Synonyms: moment of inertia. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 m latin small letter m U+006D 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