kənˈsum dɪˈpliːt dɪsˈtʃɑɹdʒ iːt it ɪˈdʒɛkt ɪɡˈzɔːst ɪɡˈzɔːst ɪkˈspɛl ɪkˈspɛnd fjuːmz ɹɪˈliːs juːs wear out completely This kind of work exhausts me I'm beat He was all washed up after the exam eliminate (a substance) combustion products are exhausted in the engine the plant releases a gas use up the whole supply of We have exhausted the food supplies use up (resources or materials) this car consumes a lot of gas We exhausted our savings They run through 20 bottles of wine a week deplete exhaust one's savings We quickly played out our strength system consisting of the parts of an engine through which burned gases or steam are discharged gases ejected from an engine as waste products