Home › Words › I › innixioninnixion/ɪˈnɪkʃən/innixion · noun — A leaning or resting upon something; an instance of a thing being supported by another; innitency.Definition from Wiktionary (CC BY-SA 3.0).innixion is pronounced /ɪˈnɪkʃən/.EtymologyFormed as innix-, the perfect active participial stem of the Latin innītor (“to lean or rest upon”, “to be supported by”) + the English -ion, forming nouns of action.nounA leaning or resting upon something; an instance of a thing being supported by another; innitency.Definitions & examples from Wiktionary (CC BY-SA 3.0).