Definitions
1.nounA non-Greek or a non-Roman.
2.nounAn uncivilized or uncultured person, originally compared to the hellenistic Greco-Roman civilisation; often associated with fighting or other such shows of strength.
3.nounSomeone from a developing country or backward culture.
4.nounA warrior, clad in fur or leather, associated with sword and sorcery stories.
5.nounA person destitute of culture; a Philistine.
6.nounA cruel, savage, brutal person; one without pity or humanity.
7.nounA foreigner, especially with barbaric qualities as in the above definitions.