sentence: Fandom (from the noun fan and the affix -dom, as in kingdom, dukedom, etc.) or fanbase is a name used for a group of people (called "fans") who are interested in something.
modified: Fandom (from the noun fan and the affix -dom, as in kingdom, dukedom, etc.) or fanbase is a name used for a group of people (called "fans") who are interested in something.