Lock in and Permit

Opposite meaning terms

Lock in verb - Close with or as if with a tight seal.

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Permit is an antonym for lock in in confine topic.

Permit verb - To give permission for or to approve of.

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Lock in is an antonym for permit.

Cite this Source

Permit and Lock in. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/lock_in/permit

Lock in & Permit. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/lock_in/permit>.

Permit or Lock in. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/lock_in/permit.

Google Ngram Viewer shows how "lock in" and "permit" have occurred on timeline