Fasten and Lock

Fasten

Fasten verb - To cause (something) to hold to another.

Lock is a synonym for fasten in action topic. In some cases you can use "Lock" instead a verb "Fasten", when it comes to topics like secure, bolt, make secure. popular alternative

Nearby Words: fastening, fastener, fastness

Lock

Lock verb - Fasten with a lock.
Usage example: lock the bike to the fence

Fasten is a synonym for lock in joining topic. You can use "Fasten" instead a verb "Lock", if it concerns topics such as action, bolt. popular alternative

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

Common collocations

door fasten door lock door

Both words in one sentence

Cite this Source
Lock and Fasten. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/fasten/lock
Fasten & Lock. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/fasten/lock>.
Lock or Fasten. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/fasten/lock.
Google Ngram Viewer shows how "fasten" and "lock" have occurred on timeline