The correct spelling of the word "more correcting" is /mɔːr kəˈrɛktɪŋ/. In this case, "more" is spelled as it sounds, with a long "o" sound represented by the letter combination "or." "Correcting" is spelled with the letter combination "ct" representing a "k" sound followed by an "ing" ending. When in doubt about a word's spelling, referring to its phonetic transcription can help ensure accuracy.