Wordnet 3.0
ADJECTIVE (1)
1.
being historically related to both Judaism and Christianity;
- Example: "the Judeo-Christian tradition"
The Collaborative International Dictionary of English v.0.48:
Judeo-Christian \Judeo-Christian\ adj.
having origins in both Judaism and Christianity; of or
pertaining to Christianity; as, the Judeo-Christian
tradition.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
Judeo-Christian
adj 1: being historically related to both Judaism and
Christianity; "the Judeo-Christian tradition"