what is the definition of Catholic?

"Catholic" means "universal."

[14th century. Via Latin< Greek katholikos "universal" < katholou "in general" < kata "in regard to" + holos "whole"]

Catholic - derived, through Latin, from the Greek adjective καθολικός, meaning "general", "universal" (cf. Henry George Liddell, Robert Scott, A Greek-English Lexicon) -

The word "catholic" itself merely means "universal".

Jesus And The 12 Apostles. They Were Not Jews According To Pope Benedict XVI...

Universal. It means universal:

"[...] from Greek "katholikos" universal, general, from "katholou" in general, from "kata" by + "holos" whole [...]"

Follows the teachings of Cathol. Wears big hats, incense, lots of sitting and standing. Funny robes, big f-all cathedrals, (overcompensating for something), did I mention the hats?

"superstitious, judgmental idiot"