Found 2 items, similar to nuclear family.
English → English (WordNet)
Definition: nuclear family
nuclear family
n : a family consisting of parents and their children and
grandparents of a marital partner [syn:
conjugal family]
English → English (gcide)
Definition: nuclear family
nuclear family
\nuclear family\ n.
A family consisting of parents and their children and
grandparents of a marital partner.
[WordNet 1.5]