Grade 5 whitewash Get Printable Handwriting (white-wash) 2 syllables Rhymes Learn It! Spelling Test Definition noun. a mixture used like paint to make something white;verb. 1 cover up a misdemeanor or fault or error; 2 cover with whitening mixture Example Sentence Tom and Huck used whitewash on the fence. Synonyms white paint; gloss over; cover up; hush up; painted; whitened Antonyms expose Rhymes Two Syllable Rhymes (1) whitewash Share with your friends: