Retroactive Meaning
There are 2 meaning(s) for word Retroactive
Meaning 1 : affecting things past
Example : retroactive tax increase
Synonyms : ex post facto, retro
Example : retroactive tax increase
Synonyms : ex post facto, retro
Meaning 2 : descriptive of any event or stimulus or process that has an effect on the effects of events or stimuli or process that occurred previously