sparkles Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. 1.to throw off or reflect little flashes of light; glitter; 2.to give off gas bubbles; bubble; 3.to be lively or full of energy. Example Sentence Her diamond ring sparkles. Synonyms flash; glint; glisten; glitter; shine; spark Antonyms darken; dull Hear It! Say It! Write It! sparkles Switch to cursive Start Share with your friends: