XID
| Acronym | Definition |
|---|---|
| XID | Exchange Identification |
| XID | Transaction Id |
| XID | Any Identifier |
| XID | X-Linked Immunodeficiency (genetics) |
| XID | Exchange Identifier |
| XID | X-Input Data |
| XID | Maxville, Ontario, Canada - Maxville / via Rail Service (Airport Code) |
| XID | Exchange of Identification (Cisco) |