The word "more acerous" is spelled using the IPA phonetic transcription as /mɔːr əˈsɛrəs/. In this transcription, the vowel sound in "more" is represented by the symbol /ɔː/, while the stress is indicated by the apostrophe symbol after the second syllable. The word "acerous" means "having no horns or antennae", and by adding "more" to it, the word "more acerous" implies that something is even more lacking in these features. The proper spelling of the word is crucial for clear communication and understanding.