IPA: /ˌɪntəˈɔːɡən/
KK: /ɪnˈtɜrˌɔɡən/
Relating to or occurring between different organs in a body or system.
The interorgan communication is essential for maintaining homeostasis in the body.
Interorgan → It is formed from "inter-" (meaning between) and "organ" (from Greek "organon", meaning tool or instrument). The word refers to something that exists or functions between different organs or systems.
Think of things that work 'between' ('inter-') different 'tools' or 'instruments' ('organ') in a system.
No commonly confused words.