The spelling of the word "Powldron" is quite unusual as it doesn't follow regular English phonetics. In IPA (International Phonetic Alphabet) transcription, it would be represented as /paʊldrən/. This means that the "o" is pronounced as the diphthong "ow" (/aʊ/), and the "w" is silent. The "-ld" sound is represented as a schwa sound (/ə/), and the final "-on" is pronounced as a syllabic "n" (/n̩/), indicating that the "n" is pronounced as its own separate syllable.