Home › Words › G › galacturonategalacturonategalacturonate · noun — any salt or ester of galacturonic acid.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, galacturonate ranks #36,574 of 43,014 for Qualifying.EtymologyFrom galacturonic acid + -ate (“salt or ester”).nounAny salt or ester of galacturonic acid.Definitions & examples from Wiktionary (CC BY-SA 3.0).