noun Someone who is not part of a particular community, profession, organization etc.; a person coming from elsewhere, having no special knowledge. .mw-parser-output .defdate{font-size:smaller}
While the initiated easily understand the symbols, they are wholly inaccessible to outsiders.
noun Someone who does not fit into conventional society; a misfit; an iconoclast.
noun A competitor or contestant who has little chance of winning; a long shot.
Johnny was an outsider at this year's karate tournament, but he still managed to win second place out of sheer determination.
noun A type of jaunting car with the passenger seats facing outwards.