reddened Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to become or make something red. Example Sentence His face reddened with embarrassment when he tripped over his own feet. More Example Sentences Leaves reddened as autumn approached. Synonyms blushed; flushed; colored Antonyms faded; paled; whitened Hear It! Say It! Write It! reddened Switch to cursive Start Share with your friends: