IPA: /ɪnˌɡɜːrdʒɪˈteɪʃən/
KK: /ɪnˌɡɜr.dʒɪˈteɪ.ʃən/
The act of swallowing something in a greedy or excessive way.
After the long hike, he indulged in the ingurgitation of his favorite snacks.
Ingurgitation → It is formed from "in-" (meaning into) and "gurgitare" (meaning to flood or swallow). The word describes the act of swallowing or flooding something into oneself.
Think of something being 'flooded into' ('in-') a person, which helps you remember that 'ingurgitation' refers to the act of swallowing or taking in something.