Lock up
Lock up verb - To put in or as if in prison.
Usage example: if they catch you, they're going to lock you up and throw away the key!
Seize
Seize verb - To take or keep under one's control by authority of law.
Usage example: seized the leaders of one of the city's major drug rings
Mutual synonyms
Cite this Source
Seize and Lock up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/lock_up/seize
Lock up & Seize. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/lock_up/seize>.
Seize or Lock up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/lock_up/seize.
Google Ngram Viewer shows how "lock up" and "seize" have occurred on timeline