retroactive
adjective
formaluk/ˌret.rəʊˈæk.tɪv/us/ˌret.roʊˈæk.tɪv/(alsoretrospective)If alawordecision, etc. is retroactive, it haseffectfrom adatebefore it wasapproved:
有追溯效力的;溯及既往的the first Britishlawto have retroactiveeffect第一部有追溯效力的英国法律
Relating to time
- anachronism
- anachronistic
- anachronistically
- chronological
- chronologically
- contemporaneously
- contemporary
- cut
- cut intosomething
- dateless
- dendrochronology
- quality time
- retroactively
- retrospective
- retrospectively
- temporal
- time
- timeline
- timing
- twin
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Rules & laws