Invalidate and Keep alive

Opposite meaning terms

Invalidate verb - To put an end to by formal action.

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Keep alive is an antonym for invalidate.

Definitions of Invalidate not found.

Invalidate is an antonym for keep alive in keep up topic.

Cite this Source

Keep alive and Invalidate. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/invalidate/keep_alive

Invalidate & Keep alive. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/invalidate/keep_alive>.

Keep alive or Invalidate. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/invalidate/keep_alive.

Google Ngram Viewer shows how "invalidate" and "keep alive" have occurred on timeline