angular acceleration angular • angular artery · · · Info · Definitions · Characters · · angular acceleration · · Text Common · · Latin · · Scripts 20 · · Length 9 · · Syllables Definitions · · · (noun) (physics) the rate of change of the angular velocity of a rotating body. Synonyms: angular acceleration. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 c latin small letter c U+0063 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C 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 u latin small letter u U+0075