Main Entry: ex·haust

Pronunciation: \ig-ˈzȯst\

Function: transitive verb

1 a : to draw off or let out completely b : to empty by drawing off the contents ; specifically : to create a vacuum in
2 a : to use up : consume completely b : to tire extremely or completely <exhausted by overwork>
3 : to extract completely with a solvent <exhaust a drug with alcohol>