pickproof

adjective

pick·​proof ˈpik-ˌprüf How to pronounce pickproof (audio)
: designed to prevent picking
a pickproof lock

Word History

First Known Use

1861, in the meaning defined above

Time Traveler
The first known use of pickproof was in 1861

Dictionary Entries Near pickproof

Cite this Entry

“Pickproof.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pickproof. Accessed 6 Dec. 2022.

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