(Australia) Districts beyond the line of settlement in Australia.

plural of patent outside

A newspaper printed only on the outside, sold to a publisher who fills the other side with local news or other material.

(slang) Tampering with the external surface of dice in order to cheat.

plural of outside man

An accomplice who locates a mark to be swindled by a confidence trickster.

(art) Art by untrained artists, outside of the institutional mainstream.

(soccer, dated) A forward playing on the wing, wider than the inside-forward

(music) An untrained musician who works outside of the mainstream.

plural of outsider musician