retroact meaning in Italian

English	Italian
retroact (to act backward, or in return; to act in opposition; to be retrospective) verb [UK: rˌetrəʊˈakt] [US: rˌetroʊˈækt]	retroagireverb
retroaction [retroactions] (action with an influence due to a past event) noun [UK: ˌre.trəʊ.ˈæk.ʃən] [US: retro.ʊ.ˈæk.ʃən]	retroazionenoun {f}
retroactive (extending in scope, effect, application or influence to a prior time or to prior conditions) adjective [UK: ˌre.trəʊ.ˈæk.tɪv] [US: ˌretro.ʊ.ˈæk.tɪv]	retroattivoadjective
retroactively (done after the fact) adverb [UK: ˌre.trəʊ.ˈæk.tɪ.vli] [US: ˌretro.ʊ.ˈæk.tɪ.vli]	retroattivamenteadverb
retroactivity noun [UK: ˌretro.æk.ˈtɪ.və.ti] [US: ˌretro.æk.ˈtɪ.və.ti]	retroazionenoun {f}

Your history