Lock up and Pick up

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!

Pick up and lock up are semantically related. in obtain topic. In some cases you can use "Pick up" instead a verb "Lock up", when it comes to topics like achieve, be in possession, obtain or receive.

Pick up

Pick up verb - To take or keep under one's control by authority of law.
Usage example: police picked up the fugitive when she went out to buy food

Lock up and pick up are semantically related. Sometimes you can use "Lock up" instead a verb "Pick up".
Cite this Source
Pick up and Lock up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/lock_up/pick_up
Lock up & Pick up. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/lock_up/pick_up>.
Pick up or Lock up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/lock_up/pick_up.
Google Ngram Viewer shows how "lock up" and "pick up" have occurred on timeline