1. 
   Tcb
   A non combustible material (generally flexible mineral fibre strips in polythene sleeves) which cuts off the path of smoke and fire. It is mainly used vertically either side of party walls and up the lengths of the eaves on gable ends. Fire Barrier consisting of 300 x 50mm x 4m wire backed insulatio...
   Found op http://www.taylor-lane.co.uk/glossary.php
   
   
2. 
   TCB
   [TV program] TCB was a 1968 television special produced by Motown Productions and George Schlatter–Ed Friendly Productions (of Laugh-In fame). The special was a musical revue starring Motown`s two most popular groups at the time, Diana Ross & the Supremes and The Temptations. Containing a ...
   Found op http://en.wikipedia.org/wiki/TCB_(TV_program)
   
   
3. 
   TCB
   1. (jargon) Trouble Came Back. 2. (security) (Orange Book) Trusted Computing Base. 3. (operating system) Task Control Block. [Jargon File] (1998-07-02)
   Found op http://foldoc.org/TCB
   
   
4. 
   TCB
   Ticket Collector's Box.
   Found op http://www.trainweb.org/tubeprune/dictionary.htm
   
   
5. 
   TCB
   Trailer carriages with buffet, all withdrawn
   Found op http://www.southernelectric.org.uk/features/segglossary.html
   
   
6. 
   TCB
   Trouble Came Back
   Found op http://www.netlingo.com/acronyms.php
   
   
7. 
   TCB
   Track Circuit Block, modern method of signalling.
   Found op http://www.scot-rail.co.uk/page/Glossary
   
   
8. 
   tcb
   1) Do a job well, slangily 2) On the job, briefly
   Found op http://www.mijnwoordenboek.nl/EN/crossword-dictionary/tcb/1
   
   

Tip: double click on a word to show its meaning.