testify Get Printable Handwriting (tes-ti-fy) 3 syllables Rhymes Learn It! Spelling Test Definition verb. to give evidence or testimony; to make a solemn declaration or affirmation esp. under oath; to act as a witness Example Sentence Dr. Lee was asked to testify as an expert witness. Synonyms vouch for; give testimony; attest; swear; witness Antonyms will not attest to someone's story Rhymes Three Syllable Rhymes (1) testify Share with your friends:
