I. Chris ‧ tian 1 /ˈkrɪstʃ ə n, -tiən/ BrE AmE noun [countable]
a person who believes in the ideas taught by Jesus Christ
II. Christian 2 BrE AmE adjective
[ Date: 1200-1300 ; Language: Latin ; Origin: christianus , from Greek , from Christos 'Christ' , from chriein 'to pour holy oil on' ]
1 . related to Christianity:
the Christian religion
the Christian church
a Christian minister
2 . ( also christian ) behaving in a good kind way:
That wasn’t a very christian thing to do!