SAT TOEFL IELTS exhaust Definition To empty completely of resources or energy; to drain. Example "The long hike completely exhausted him." Sign in to save SAT Quiz → TOEFL Quiz → IELTS Quiz → ← exhale exhausted → Study tips featuring "exhaust" Spot the Vocabulary Trap in Every Question Audit Your Own Writing to Find Gaps TOEFL Academic Vocabulary: Study by Topic Related words SAT abase SAT abdicate SAT abdomen SAT abduction SAT abet SAT abeyance SAT abject SAT abjure SAT ablution SAT abnegate SAT abnormal SAT abominable