ratifies Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to approve in an official way; confirm. Example Sentence Tax Commission ratifies 233 million settlement in local lawsuit. Synonyms affirm; authorize; confirm; corroborate; approve validate ;establish. Antonyms deny; disaffirm; disagree; renounce; revoke Hear It! Say It! Write It! ratifies Switch to cursive Start Share with your friends: