TOEFL infer Definition To deduce or conclude information from evidence and reasoning. Example "From her tone, I inferred that she was upset." Sign in to save TOEFL PDF — $25 ← infectious inference → Study tips featuring "infer" TOEFL Academic Vocabulary: Study by Topic Related words TOEFL brighten GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate GRE abduct SAT abet GRE abhor GRE abide SAT abject TOEFL ablaze