The spelling of the word "ZMRTO" can be deciphered using the International Phonetic Alphabet (IPA) as /zɛmɑrtəʊ/. The letter "Z" is pronounced as /z/, the combination of "M" and "R" creates a nasalized sound /mɹ/, and the last syllable "TO" is pronounced as /təʊ/. Although this word does not have a meaning in the English language, understanding the phonetic transcription can aid in proper pronunciation and help one decipher unfamiliar words in the future.