Home › Words › H › homeostasomehomeostasomehomeostasome · noun — the collection of molecules that are components in the homeostasis of a particular organism or system.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, homeostasome ranks #17,015 of 43,101 for Qualifying.EtymologyFrom homeostasis + -ome.nounThe collection of molecules that are components in the homeostasis of a particular organism or systeme.g.“The aim of this study was to gain insight into the regulation mechanisms of the Ca 2+ homeostasome in non-excitable, PV-expressing cells.” — 2015 November 6, “Antagonistic Regulation of Parvalbumin Expression and Mitochondrial Calcium Handling Capacity in Renal Epithelial Cells”, in PLOS ONE, →DOI:Definitions & examples from Wiktionary (CC BY-SA 3.0).