Lock
Mutual synonyms
Both words in one sentence
- A door or area is secured by a lock that uses a sound to open the lock, including a spoken phrase.
Source: Open Sesame - In "Houdini Whodunnit", a bank guard is found dead inside a vault secured by a time lock.
Source: Locked Room Mystery -
In Dragonlance Tales, the characters are confronted by a door secured by a gnome-built time-lock (with lots of levers, mirrors and other bits — gnomes are inveterate tinkerers).
Source: Made of Explodium
Cite this Source
Secured and Lock. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/lock/secured
Lock & Secured. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/lock/secured>.
Secured or Lock. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/lock/secured.
Google Ngram Viewer shows how "lock" and "secured" have occurred on timeline