interfamily en · ADJ
Etymology
From inter- + family.
Meanings
-
(not-comparable) Between families.
“Now that the interfamily squabble is done,” Mr. Obama said Wednesday evening at a Manhattan fund-raiser, “all of us can focus on what needs to be done in November.”
2008 June 5, Adam Nagourney, “Clinton Ready to End Bid and Endorse Obama”, in New York Times: