Meanings
present singular third person BitLocks · participle present BitLocking · participle past BitLocked · past BitLocked
- transitivecomputingTo encrypt (something) using the BitLocker encryption software for Microsoft Windows.
OK so check this out, I updated my code to use the recommended BitLocking... it took me a bit to understand it and replicate my old code into the new way but I finally got it working just like it used to except now it takes 4234 milliseconds
2010 January 21, trant, “What am I doing wrong? [Image scanning]”, in microsoft.public.dotnet.languages.csharp (Usenet), archived from the original on 19 Mar 20262 more examples
If a laptop gets stolen but you have sensitive data on it... Now an admin can decide to BitLock the drives and you can start the system only when you have the chipcard as well. This works a level below the OS, so you canNOT just install another OS to read the disk, as it was with NTFS privileges.
2008 December 4, Lysander, “Re: Windows Temp folder”, in dbase.programming (Usenet), archived from the original on 19 Mar 2026Members of the British government were blabbering about not being able to decrypt BitLocked files... until someone reminded them that the very thing that they were asking for would make *their* own encrypted files accessible to any foreign entity who had such tools.
2009 November 7, John John - MVP, “Is it possible to decrypt EFS files without backup certificate”, in microsoft.public.security.homeusers (Usenet), archived from the original on 19 Mar 2026
Origin
Back-formation from BitLocker, from bit + locker.
Full word history & related roots →Cite this entry
BitLock. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/BitLock
“BitLock.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/BitLock. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “BitLock,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/BitLock.
Source: BitLock on Wiktionary, CC BY-SA 4.0.