[1] : The Collaborative International Dictionary of English v.0.48

smokestack \smoke"stack`\, n.
   a chimney; esp., a pipe serving as a chimney, as the pipe
   which carries off the smoke of a locomotive, the funnel of a
   steam vessel, etc.
   1913 webster

[2] : WordNet (r) 2.0

smokestack
     n : a large tall chimney through which combustion gases and
         smoke can be evacuated syn: stack
see also:
stack 

Smokestack >> S Words
Smokestack, definition of term: Smokestack
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