Imprison and Lock up

Imprison

Imprison verb - To put in or as if in prison.
Usage example: in this society, we try to imprison criminals so that they can't do any more harm

Lock up is a synonym for imprison in action topic. In some cases you can use "Lock up" instead a verb "Imprison", when it comes to topics like confine, jail, incarcerate, criminality. popular alternative

Nearby Words: imprisonment, imprisoning

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!

Imprison is a synonym for lock up in incarcerate topic. You can use "Imprison" instead a verb "Lock up", if it concerns topics such as action, confine, enclose, grasp. popular alternative

Both terms in one sentence

  • Comic Book / The Movement Irony: The Movement imprison two Dirty Cops in a factory that was previously used to lock up innocent workers.
Cite this Source
Lock up and Imprison. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/imprison/lock_up
Imprison & Lock up. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/imprison/lock_up>.
Lock up or Imprison. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/imprison/lock_up.
Google Ngram Viewer shows how "imprison" and "lock up" have occurred on timeline