SAT TOEFL IELTS interact Definition To communicate or respond to one another. Example "Children learn social skills by interacting with their peers." Sign in to save SAT Quiz → TOEFL Quiz → IELTS Quiz → ← inter interaction → Study tips featuring "interact" 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