Exhaust pipe and Tailpipe

Exhaust pipe noun - A pipe through which burned gases travel from the exhaust manifold to the muffler.

Tailpipe and exhaust pipe are semantically related. In some cases you can use "Tailpipe" instead a noun phrase "Exhaust pipe".

Tailpipe noun - A pipe carrying fumes from the muffler to the rear of a car.

Exhaust pipe and tailpipe are semantically related. Sometimes you can replace phrase "Exhaust pipe" with "Tailpipe", this terms are similar.