| Definition | a planet orbiting a star at the edge, or rim, of the galaxy |
| OED requirements | antedating 1957 |
| Earliest cite | Robert A. Heinlein, "Citizen of the Galaxy" |
| Comment | Treesong submitted a 1959 cite from Bertram Chandler. Douglas Winston submitted a 1977 cite from Colin Kapp's "The Chaos Weapon". Douglas Winston submitted a 1965 cite for the form "Rim world" from John Brunner's "The Altar on Asconel". Douglas Winston submitted a cite from a 1984 reprint of Jane Yolen's 1982 "Dragon's Blood". Dan Tilque suggested "Rimworld Legacy" by F.A Javor, and Douglas Winston submitted cites from the 1967 first printing. Irene Grumman submitted a 1962 cite from Michael Moorcock's "The Sundered Worlds". Fred Galvin submitted a cite for "Rim world" from a reprint of Robert A. Heinlein's "Citizen of the Galaxy": Mike Christie verified this in its original publication in Astounding Science Fiction, November 1957. |
| Last modified | 9 July, 2009 |
click here for more information about the citation list
| 1959 A. B. Chandler in Astounding Sci. Fiction Jan. 9/2 | How much of this is sheer masochism, this flight from the warm, happy worlds of the Center to these Rim planets? |
| 1959 A. B. Chandler in Astounding Sci. Fiction Jan. 12/1 | They don't like Deep Space, these Rim Worlders. They're scared of it. I suppose that it's because for all their lives they've been hanging over the edge of the ultimate pit by their eyebrows. |
| 1962 M. Moorcock Sundered Worlds Nov.–Dec. 7 | Two years previously Renark had suddenly resigned from his position as Warden of the Rim Worlds. |
| 1977 C. Kapp Chaos Weapon iii. 30 | That argument sounds convincing to us, but I doubt if it would cut much ice on a Rim world before the alien threat became a reality. |