English - Noun
- A (usually major) fan of the TV science fiction series Star Trek.
- There is a division among fans over whether Trekkie or Trekker is the appropriate term, with many preferring one over the other. Trekkie is the better-known term.
- 1992 StarTrek VI is a fast-moving, vigorous book that will not disappoint the legions of Trekkies who avidly follow the adventure of their heroes. — Review of Star Trek - The Undiscovered Country in Amiga User International, author unknown, December 1992, HHL Publishing (UK), page 90.