bump keys

A form of bump key — A lockpicking tool in the form of a key of the type generally used to open a lock, on which all pins have been cut down to the lowest position, so that striking this key sharply with a hammer while applying turning force at just the right instant after the impact will 'bump' open a lock.

Meanings

noun
  1. pluralplural of bump key
Cite this entry
APA

bump keys. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/bump%20keys

MLA

“bump keys.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bump%20keys. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “bump keys,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/bump%20keys.

Source: bump keys on Wiktionary, CC BY-SA 4.0.