| Acronym | Definition |
|---|
| XBL➣XBox Live |
| XBL➣XML (Extensible Markup Language) Binding Language |
| XBL➣Extreme Spam Blocking List |
| XBL➣Extensible Binding Language |
| XBL➣Exclusive Bus Lane (New Jersey Route 495) |
| XBL➣X-Ball League (Paintball) |
| XBL➣Xceed Biotechnology Ltd. (Perth, Australia) |
| XBL➣Exploit Block List (Spamhaus database of exploited computers IP addresses) |