That's interesting the definition is very broad, it implies that a broad range of people are bodybuilders aka anyone who lifts. I think true bodybuilders and those who train but don't want to be labeled a bodybuilder would both have an issue with this.
Powerlifters probably view themselves as more hard core and don't want to be called bodybuilder.
Lean fit guys don't want to be lumped in with bodybuilder due to the negative connotation associated with it.
Athletes would probably be offended if someone called them a bodybuilder.
True bodybuilders probably take pride in being called a bodybuilder and don't want any of the above to be classified with them lol.