GRE TOEFL IELTS sparkle Definition To shine brightly with flashes of light; to glitter. Example "Her eyes sparkle when she talks about her travels." Sign in to save GRE Quiz → TOEFL Quiz → IELTS Quiz → ← spark sparrow → Study tips featuring "sparkle" Audit Your Own Writing to Find Gaps Write GRE Words Into Your Own Sentences TOEFL Academic Vocabulary: Study by Topic Related words GRE swill GRE taper GRE testy GRE abacus SAT abase GRE abash GRE abate GRE abbreviate GRE abbreviation SAT abdicate SAT abdomen GRE abduct