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Definition of Exhaust
1. Noun. Gases ejected from an engine as waste products.
Generic synonyms: Waste, Waste Material, Waste Matter, Waste Product, Gas
2. Verb. Wear out completely. "The performance is likely to exhaust Sue"; "He was all washed up after the exam"
Generic synonyms: Fag, Fag Out, Fatigue, Jade, Outwear, Tire, Tire Out, Wear, Wear Down, Wear Out, Wear Upon, Weary
Specialized synonyms: Frazzle, Play, Kill
Derivative terms: Exhaustion
3. Noun. System consisting of the parts of an engine through which burned gases or steam are discharged.
Group relationships: Automobile Engine
Terms within: Exhaust Manifold, Exhaust Pipe, Exhaust Valve, Muffler, Silencer, Tailpipe
Generic synonyms: System
4. Verb. Use up (resources or materials). "They exhaust more bread"; "They run through 20 bottles of wine a week"
Specialized synonyms: Run Out, Drain, Indulge, Luxuriate, Burn, Burn Off, Burn Up, Spend, Play Out, Run Down, Sap, Tire
Generic synonyms: Drop, Expend, Spend
Related verbs: Occupy, Take, Use Up
Derivative terms: Consumable, Consumptive, Depletion, Depletion, Exhaustion
5. Verb. Deplete. "They exhaust the money "; "We quickly played out our strength"
Related verbs: Play Out
Generic synonyms: Consume, Deplete, Eat, Eat Up, Run Through, Use Up, Wipe Out
Derivative terms: Exhaustion, Sapper
6. Verb. Use up the whole supply of. "We have exhausted the food supplies"
7. Verb. Eliminate (a substance). "The plant releases a gas"
Specialized synonyms: Cough Out, Cough Up, Expectorate, Spit Out, Spit Up, Blow, Ejaculate, Abort, Ovulate, Egest, Eliminate, Excrete, Pass, Bleed, Hemorrhage, Shed Blood, Eruct, Spew, Spew Out, Fester, Maturate, Suppurate, Breathe, Emit, Pass Off
Derivative terms: Discharge, Ejection, Expelling, Expulsion, Release
Definition of Exhaust
1. v. t. To draw or let out wholly; to drain off completely; as, to exhaust the water of a well; the moisture of the earth is exhausted by evaporation.
2. a. Drained; exhausted; having expended or lost its energy.
3. n. The steam let out of a cylinder after it has done its work there.
Definition of Exhaust
1. to use up [v -ED, -ING, -S]
Medical Definition of Exhaust
1.
1. Drained; exhausted; having expended or lost its energy.
2. Pertaining to steam, air, gas, etc, that is released from the cylinder of an engine after having preformed its work. Exhaust draught, a forced draught produced by drawing air through a place, as through a furnace, instead of blowing it through. Exhaust fan, a fan blower so arranged as to produce an exhaust draught, or to draw air or gas out of a place, as out of a room in ventilating it. Exhaust nozzle, Exhaust orifice, a valve that lets exhaust steam escape out of a cylinder.
Origin: L. Exhaustus, p.p.
1. To draw or let out wholly; to drain off completely; as, to exhaust the water of a well; the moisture of the earth is exhausted by evaporation.
2. To empty by drawing or letting out the contents; as, to exhaust a well, or a treasury.
3. To drain, metaphorically; to use or expend wholly, or till the supply comes to an end; to deprive wholly of strength; to use up; to weary or tire out; to wear out; as, to exhaust one's strength, patience, or resources. "A decrepit, exhausted old man at fifty-five." (Motley)
4. To bring out or develop completely; to discuss thoroughly; as, to exhaust a subject.
5.
Lexicographical Neighbors of Exhaust
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