SAT TOEFL IELTS perform Definition To carry out or complete a task, action, or duty. Example "The surgeon will perform the operation tomorrow morning." Sign in to save SAT Quiz → TOEFL Quiz → IELTS Quiz → ← perforate performance → Study tips featuring "perform" 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