skeleton key

noun

plural skeleton keys
: a key with a large part of the bit filed away to enable it to open low quality locks as a master key

called also passkey

Examples of skeleton key in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Mounk pointed to this decline in trust as a sort of skeleton key for understanding the Trump vibe shift. Matt Robison, Newsweek, 21 Nov. 2024 Art and music and film and dance and so many other pieces of work where people just put their blood and guts into it, those things have been skeleton keys for me. Lily Moayeri, SPIN, 19 Aug. 2024 Stem cells can divide and renew themselves over a long period of time and are kind of like a skeleton key. Laura Baisas, Popular Science, 1 Aug. 2024 First, Microsoft should not have had a single skeleton key that, when inevitably stolen, could be used to forge access to different customers’ private communications. Kevin Purdy, Ars Technica, 27 July 2023 See all Example Sentences for skeleton key 

Word History

First Known Use

1810, in the meaning defined above

Time Traveler
The first known use of skeleton key was in 1810

Dictionary Entries Near skeleton key

Cite this Entry

“Skeleton key.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/skeleton%20key. Accessed 18 Dec. 2024.

Kids Definition

skeleton key

noun
: a key made to open many locks
Last Updated: - Updated example sentences
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