The spelling of the word "zoro" includes the use of the letter "z" which represents the phoneme /z/ and the letter "o" which represents the phoneme /ɔ/. The IPA phonetic transcription of "zoro" is /zɔro/. The sound /z/ is produced by vibrating the vocal cords and placing the tip of the tongue against the back of the top teeth. The sound /ɔ/ is produced by rounding the lips and opening the mouth mid-way. The correct spelling of "zoro" reflects its correct pronunciation.