| Acronym | Definition |
|---|
| XCI➣X Chromosome Inactivation |
| XCI➣Extend Client Interface |
| XCI➣Expansion Control Interface |
| XCI➣XML Court Interface |
| XCI➣Chambord, Quebec, Canada - Chambord / via Rail Service (Airport Code) |
| XCI➣eXtensible Chart Integration |
| XCI➣X-Chromosomal Ichthyosis (genetics) |
xci - being one more than ninety