What does X stand for?

The list of X abbreviation meanings.

Stands For|54Abbreviated As|0Related|0
10
Xylan
5
Extension(Telecom, Technology)
4
Ex interest
3
Cross(Aviation, Telecom, Technology)
3
Exchange(Telecom, Technology)
2
Coupling(Telecom, Technology)
2
Cross-connection(Telecom, Technology)
2
Crystal(Telecom, Technology)
2
Experimental(Military)
2
Extraordinary(Military)
2
Submersible Craft(Service craft, Hull code, SHIP)
2
Times(Medical, Medicine)
2
Trans(Telecom, Technology)
2
Unknown(Telecom, Technology)
2
X Window System(Electronic engineering, Telecommunications, Military)
2
Xenon(Science)
2
Xray(Navy phonetic alphabet, Alphabet, Military alphabet)
2
Except(Medical, Medicine)
2
Xanthosine(Medicine)
1
Christ(Genealogical, Genealogy)
For more, try X on ALL ACRONYMS DICTIONARY
8 years ago|9.3k views|share |citing 
APASmart Define. (2018). x. Retrieved September 21, 2026, from http://smartdefine.org/x/abbreviations/f
ChicagoSmart Define. 2018. "x" http://smartdefine.org/x/abbreviations/f (accessed September 21, 2026).
HarvardSmart Define 2018, x, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/x/abbreviations/f>.
MLASmart Define. "x" 15 February 2018. Web. 21 September 2026. <http://smartdefine.org/x/abbreviations/f>