twintuplets

A family having two or more sets of twins.

I don't plan on having more kids; that set of twintuplets was enough.

by Ooh la la November 13, 2007

Twinplets

Noun;
Twins that are born within a year of their singleton cousin.

Will the Twinplets all be in matching outfits when we get together at the family cookout?

by Barringtonnn December 24, 2021