Tracklist
| A | One Word (Alpha Mix) |
| B1 | One Word (Extended Mix) |
| B2 | Locked Inside Your Prison |
Other versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 888 301-7 | Anya | One Word (7", Single) | The Rocket Record Company | 888 301-7 | Netherlands | 1987 |
| 888 301-7 | Anya | One Word (7", Single) | The Rocket Record Company | 888 301-7 | Portugal | 1987 |
| 888 301-1 | Anya | One Word (12", Maxi) | The Rocket Record Company, Phonogram | 888 301-1 | Netherlands | 1987 |
| 0422888 301-7-7 | Anya | One Word (7", Single) | The Rocket Record Company | 0422888 301-7-7 | UK | 1987 |
| BLAST 2 | Anya | One Word (7", Single, Sil) | The Rocket Record Company | BLAST 2 | UK | 1987 |
