letter-bomb

Definitions

Computing

  • noun
    (written as letter bomb)
    an email message with a destructive code attached to it

Electronics

  • (written as letter bomb)
    An email whose content is intended to harm the recipient's computer, or reduce or eliminate available resources. For example, such an email may contain code which freezes the recipient's computer, an attachment with a worm or virus, or may have a size that overflows the mailbox.

Military

  • noun an explosive device concealed in a letter or package and designed to explode when the letter is opened
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