Home › Words › N › nonconsummationnonconsummationnonconsummation · noun — absence of consummation.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom non- + consummation.nounAbsence of consummation.e.g.“The nonconsummation of a marriage may be legal grounds for annulling it.”Definitions & examples from Wiktionary (CC BY-SA 3.0).