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Word of the Day Tuesday, June 9, 2026

retroactive

/ˌrɛtrəˈæktɪv/ adjective · British & US
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What does retroactive mean?

adjective

Having an effect after an event has occurred; applied or done after the event has taken place. Relating to or affecting something that has already happened.

Example

"The new law had a retroactive effect on all previous contracts."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for retroactive

Antonyms of retroactive

Rhymes with retroactive

Etymologically related