n.
1.gases ejected from an engine as waste products
2.system consisting of the parts of an engine through which burned gases or steam are discharged exhaust v.
1.wear out completely
2.use up (resources or materials)
3.deplete
4.use up the whole supply of
5.create a vacuum in (a bulb, flask, reaction vessel, etc.)
Idiom of the Day
throw a party (for someone) or throw (someone) a party
to give or hold a party for someone
We plan to throw a party for our boss next week.