This quote Georgiou made in his speech says it fairly well I think:

“multicultualism is about cultural and ethnic differences set with a framework of shared fundamental values which enables them to co-exist on a complementary rather than a competitive basis. It involves respect for the law and for our democratic institutions and processes. Insisting upon a core area of common values is no threat to multiculturalism but its guarantee, for it provides the minimal conditions on which the well being of all is secured.”

Like many social terms, there have been quite a few different definitions put forward for the term “multiculturalism”, although understandably there is a fair degree of commonality between most of them.

This one below is from the Federation of Ethnic Communities Councils of Australia website. I think it’s a bit stiff and formal, but it’s workable:

Multiculturalism acknowledges, accepts and respects the cultural, ethnic, religious and linguistic diversity of contemporary Australia. It acknowledges the unique position of our indigenous Australians as First Nation people.

Multiculturalism provides a framework for the just and equitable access to national resources, inclusive decision-making, and the rights of all to live without fear of prejudice, discrimination and vilification.

Multiculturalism recognises and promotes the socio-economic potential of diversity and facilitates and supports participation of all Australians in building a strong, harmonious and fair community.

Petro Georgiou did quite a good speech on the topic and some of the history behind it just recently – I meant to include a link to it in my original piece, but forgot. I’ll put it in now, but you can also click here to have a read.