Locking and Lock up

Locking

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

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

Nearby Words: lock, locked, lockup, locker, lockout

Lock up

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

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