Home › Words › N › nonintersectionnonintersectionnonintersection means lack of intersection; failure to intersect.EtymologyFrom non- + intersection.nounLack of intersection; failure to intersect.e.g.“the intersection of two sets”A portion of road that is not an intersection.e.g.“Most nonintersection traffic accidents were caused by children running into the road.”Definitions & examples from Wiktionary (CC BY-SA 3.0).