What does it mean that the Church is Catholic? Catholic Church or Universal Church. The Catholic word comes from the Greek word katholikos, which we translate as - universal. The Catholic Church is the largest religious community in the world, which brings together believers in God in the Trinity of the One and only. It proclaims the principles commonly called Catholicism. Alongside the Orthodox Church and the Protestant Church, it is the main religious trend in the world.
The universality of the Catholic Church is characterised by the fact that it is guided by uniform and clear rules which apply to every Christian throughout the world. This also means universal access to the goods which it possesses in its resources - for every human being. By definition, universality is something which applies to all things, persons and matters, and something which is common, known and applied everywhere. This is also the case with the Church. The Church, in its religious, theological and official concepts, is the same and uniform throughout the world. She is guided by clear, ordered rules which bring together her faithful around the essence of faith in the Lord God. The Church is constantly striving to be as accessible as possible to the faithful. The teachings of the Church are celebrated in every corner of the world, so that this concept is spread everywhere.
So the fact that the Church is Catholic means that, in its one true form, it is available everywhere, and everywhere it proclaims the truth of its Lord as professed by millions of believers.