from Wiktionary, Creative Commons Attribution/Share-Alike License

  • v. To make indefinite; to obliterate or confuse the definition or limitations of.
  • v. To remove the definition of; to return to an undefined state.

from the GNU version of the Collaborative International Dictionary of English

  • transitive v. To make indefinite; to obliterate or confuse the definition or limitations of.

from The Century Dictionary and Cyclopedia

  • To render something indefinite; confound or confuse definitions.


un- +‎ define (Wiktionary)


  • I am a part of the sisterhood; I am a feminist and no one has the right to "undefine" me as such. latest stories

  • Yup, It return "undefine" if I include the try .. catch in the javescript.

    ASP.NET Forums

  • Unlike conventional field guides, which affix labels and definitions, Solnit's aims to unname and undefine.

    Terra Incognita

  • I wounder why we still have war then...also since Taiwan's status is undefine and last holder is either Japan and US.

    Bruce Jacobs on Who Owns Taiwan in Taipei Times

  • If that folder doesn't exist, it will stop and undefine any VM running with that name in libvirt.

    Planet Ubuntu

  • It could also be convenient to undefine the Ctrl+Alt+L shortcut and use Input Actions to redefine this shortcut to xlock.

    KDE TechBase - Recent changes [en]

  • If you are rich, then what better camouflage is there than to undefine "rich"?

    Angry Bear

  • Aha I didn't I put in the CSS because you can't undefine in php.

    PunBB Forums

  • Not sure what that has to do with IT. wrote in message news: 6179667@discussion. ... well IT is involved, so to be clear, thru autocad, the only way to edit a you could always just undefine the command "cui" for all users who dont need access to editing the files

    All Discussion Groups: Message List - root

  • Some custom lsp command assignments wont override corresponding Civil3d assigned commands unless I "undefine the command in C3d first" (which I don't do).

    All Discussion Groups: Message List - root


Log in or sign up to get involved in the conversation. It's quick and easy.