The word "HTEOVC" cannot be spelled in accordance with the standard English orthography rules as it is a non-existent word. However, using IPA phonetic transcription, one can breakdown the pronunciation of this word. The closest representation of this word in IPA transcription would be [h-t-ee-ow-v-si]. Despite that, the transcription still does not provide us with any meaning of the word "HTEOVC". It is important to note that for accurate phonetic transcription, one must consider regional differences as they may affect the pronunciation of words.