| Clue | Source | Date |
|---|---|---|
| Email document indicator: Abbr. | ||
| Email initials to convey files are being sent along | ||
| Trade union supporting soccer players | The Telegraph Cross Atlantic | 28 Sep 2024 |
| Trade union for soccer players, for short | The Telegraph Cross Atlantic | 10 Aug 2024 |
| Email document indicator: Abbr. | ||
| Email initials to convey files are being sent along | ||
| Initially, footballers' union | ||
| Email abbreviation that means "Check the attached files" | ||
| Text found in an email to indicate an attached file |