What does X stand for?

The list of X abbreviation meanings.

Stands For|54Abbreviated As|0Related|0

54 entries under topic. ×

2
Xenon(Science)
1
Other Amino Acid(Amino Acid, Biological, Biochemistry)
1
Unknown Amino Acid(Amino Acid, Biological, Biochemistry)
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APASmart Define. (2018). x. Retrieved September 20, 2026, from http://smartdefine.org/x/abbreviations/f/Science
ChicagoSmart Define. 2018. "x" http://smartdefine.org/x/abbreviations/f/Science (accessed September 20, 2026).
HarvardSmart Define 2018, x, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/x/abbreviations/f/Science>.
MLASmart Define. "x" 15 February 2018. Web. 20 September 2026. <http://smartdefine.org/x/abbreviations/f/Science>