IPA: /ɪnˈtɪŋkʃən/
KK: /ɪnˈtɪŋkʃən/
The act of giving Communion by dipping bread into wine so that both are offered to the person receiving it.
During the service, the priest performed intinction by dipping the bread into the wine before serving it to the congregation.
Intinction is formed from "in-" (meaning into) and "tingere" (meaning to dip). The word describes the act of dipping bread into wine, particularly in a religious context.
Think of 'dipping' ('tingere') something 'into' ('in-') another substance, which helps you remember that intinction refers to the practice of dipping.