Lock up and Locking

Lock up

Lock up verb - To put in or as if in prison.

Locking is a synonym for lock up. In some cases you can use "Locking" instead a noun "Lock up".

Locking

Locking noun - The act of locking something up to protect it.

Lock up is a synonym for locking. Sometimes you can use "Lock up" instead a verb "Locking".

Nearby Words: lock, locked, lockup, locker, lockout
Cite this Source
Locking and Lock up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/lock_up/locking
Lock up & Locking. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/lock_up/locking>.
Locking or Lock up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/lock_up/locking.
Google Ngram Viewer shows how "lock up" and "locking" have occurred on timeline