Associations to the word «Retroactivity»

Wiktionary

RETROACTIVITY, noun. The state or characteristic of being retroactive.
RETROACTIVITY, noun. (legal) The application of a law to events that took place before it was made.

Wise words

Every once in a while, you let a word or phrase out and you want to catch it and bring it back. You can't do that. It's gone, gone forever.
Dan Quayle