extended family

US /ɪkˌsten.dɪd ˈfæm.əl.i/
UK /ɪkˌsten.dɪd ˈfæm.əl.i/
"extended family" picture
1.

a family that extends beyond the nuclear family, consisting of parents, children, and other more distant relatives, often living in the same household or in close proximity.

:
During the holidays, our house is always full of our extended family.
In many cultures, living with your extended family is common.