IPA: //ˈnɔː.zɪ.eɪ.tɪŋ//
KK: /ˈnɔːziˌeɪtɪŋ/
Causing a feeling of sickness or strong dislike, often making someone feel like they want to vomit.
The smell of the rotten food was nauseating and made everyone feel sick.
Nauseating → It is formed from "nausea" (from Latin "nausea", meaning seasickness or discomfort) and the suffix "-ating" (indicating a process or action). The word "nauseating" describes the process of causing a feeling of sickness or discomfort, often associated with seasickness.
Think of 'nausea' as the feeling of sickness, and remember that 'nauseating' means something that causes that sick feeling.