GRE TOEFL IELTS fret Definition To be worried or anxious; to wear away by rubbing. Example "She continued to fret about her exam results." Sign in to save GRE PDF — $25 TOEFL PDF — $25 IELTS PDF — $25 ← freshness fretful → Study tips featuring "fret" TOEFL Academic Vocabulary: Study by Topic Boost Your IELTS Writing With Precise Vocabulary Related words GRE awe GRE smithereens GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct GRE aberrant