IPA: /rɪˈvʌlʃən/
KK: /rɪˈvʌlʃən/
A strong feeling of disgust or dislike towards something.
She felt a deep revulsion at the sight of the spoiled food.
Revulsion is formed from "re-" (meaning again) and "vulsus" (from the verb "veller" meaning to tear or pull). The word describes a strong feeling of disgust or a pulling away from something that causes aversion.
Think of feeling a strong urge to pull away ('re-' means again, and 'vulsus' relates to tearing or pulling) when something is deeply unpleasant.