TOEFL IELTS blink Definition To close and open the eyes quickly; to flash on and off. Example "He didn't even blink during the intense stare-down." Sign in to save TOEFL Quiz → IELTS Quiz → ← blighted blithe → Study tips featuring "blink" Study the Exact Words Examiners Use Map Each Word Into a Connected Network Audit Your Own Writing for Lexical Resource 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