unsay
verb (used with object)
to withdraw (something said), as if it had never been said; retract.
Used to describe actions that started in the past and continue into or have direct relevance to the present.
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Mr. Swinburne is the only one who has unsaid his praise.
From Flowers of Freethought (First Series) by G. W. (George William) Foote