Definitions for TCB

This page provides all possible meanings and translations of the word TCB

The New Hacker's Dictionary

  1. TCB

    [IBM] 1. Trouble Came Back. An intermittent or difficult-to-reproduce problem that has failed to respond to neglect or shotgun debugging. Compare heisenbug. Not to be confused with: 2. Trusted Computing Base, an ‘official’ jargon term from the Orange Book.


Find a translation for the TCB definition in other languages:

Select another language:

Discuss these TCB definitions with the community:

Word of the Day

Would you like us to send you a FREE new word definition delivered to your inbox daily?

Please enter your email address:     


Use the citation below to add this definition to your bibliography:


"TCB." STANDS4 LLC, 2015. Web. 8 Oct. 2015. <>.

Are we missing a good definition for TCB? Don't keep it to yourself...

Nearby & related entries:

Alternative searches for TCB:

Thanks for your vote! We truly appreciate your support.