The spelling of the word "Polron" can be explained using the International Phonetic Alphabet (IPA). The first syllable is pronounced as /pɑl/, with the vowel sound similar to "pal." The second syllable is pronounced as /rɑn/, with a long "a" sound like in the word "ran." The letter "o" is not used in the transcription, as it is often pronounced as a schwa sound, which is represented by /ə/. Therefore, the correct spelling of "Polron" follows the phonetic transcription: P-A-L-R-A-N.