retroactive
re troh ak tiv
- a descriptive of any event or stimulus or process that has an effect on the effects of events or stimuli or process that occurred previously
- s affecting things past
retroactive tax increase
- That's why Bush was willing in Orlando Tuesday to signal a GOP retreat on a retroactive (to 1986) repeal of the corporate alternative minimum tax.
- Though the killing is accidental, it becomes a kind of retroactive act of will.
- It does, however, grant retroactive immunity, and I will work in the Senate to remove this provision so that we can seek full accountability for past offenses.