Imprison
Imprison verb - To put in or as if in prison.
Lockup and imprison are semantically related. In some cases you can replace term "Lockup" with "Imprison", this verbs are similar.
Nearby Words: imprisonment, imprisoning
Cite this Source
Lockup and Imprison. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/imprison/lockup
Imprison & Lockup. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/imprison/lockup>.
Lockup or Imprison. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/imprison/lockup.
Google Ngram Viewer shows how "imprison" and "lockup" have occurred on timeline