from The American Heritage® Dictionary of the English Language, 4th Edition
- n. The pipe through which exhaust gases from an engine are discharged. Also called exhaust pipe.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. An exhaust pipe (on a vehicle)
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a pipe carrying fumes from the muffler to the rear of a car
From tail + pipe. (Wiktionary)