| X |
| Acronym |
Definition |
Added/Updated |
| X-GDS |
Exempt from general declassification schedule |
06/30/2000 |
| X/Q |
atmospheric dispersion coefficient |
09/28/2004 |
| XA |
Extended architecture |
06/30/2000 |
| XA |
Failure alarm |
06/30/2000 |
| XFMR |
Transformer |
06/30/2000 |
| XGA |
Extended graphics array |
06/30/2000 |
| XISTER |
Transistor |
06/30/2000 |
| XLPE |
Cross-linked polyethylene |
06/30/2000 |
| XMIT |
Transmit |
06/30/2000 |
| XML |
Extensible Markup Language |
08/22/2000 |
| XMS |
Extended-memory specification |
06/30/2000 |
| XMT |
Transmit (radio) |
06/30/2000 |
| XNS |
Xerox Network Standard |
06/30/2000 |
| XNS |
Xerox network system |
06/30/2000 |
| XQ |
Normalized time-integrated air concentration (Ci-s/m3 released) |
06/30/2000 |
| XRD |
X-ray diffraction |
06/30/2000 |
| XRF |
X-ray fluorescence |
06/30/2000 |