Home › Words › T › tretaminetretaminetretamine · noun — triethylenemelamine.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, tretamine ranks #36,858 of 43,201 for Qualifying.EtymologyShortening.nountriethylenemelamineDefinitions & examples from Wiktionary (CC BY-SA 3.0).