Re: IPA of disgusting
Welcome to the forum, paul.
For some speakers, the /g/ may become devoiced after the voiceless /s/, resulting in a sound similar to /k/. The phonetics editors of most dictionaries regard this as a devoiced /g/, an allophone of /g/, but the phonetics editor of dictionary.com, unlike the compilers of the LPD or the Cambridge EPD, has chosen to transcribe this version separately.
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