Exa
| Acronym | Definition |
|---|---|
| Exa | 10^18 (one quintillion) |
| Exa | Excellent Architecture |
| Exa | Eyecandy Acceleration Architecture |
| Exa | Enterprise X-Architecture (IBM) |
| Exa | Exasperator |
| Exa | Execution Agency |
| Exa | Elicited Xenoreactive Antibodie (transplantation rejection proteins) |
| Exa | Exchequer and Audit Department (Public Records Office of Northern Ireland; Department of Culture, Arts, and Leisure; UK) |