XO may refer to:

  • XO, a grade of cognac, meaning "extra old"
  • XO, the IATA code for Spain's LTE International Airways
  • XO Communications, a telecom company
  • XO sauce, a spicy seafood sauce
  • XO Telescope and its related exo-planet survey
  • XO-1 laptop, produced by the One Laptop per Child association
  • XO-3 laptop, next generation One Laptop per Child laptop
  • Crystal oscillator, an electronic circuit that uses the mechanical resonance of a vibrating crystal to create an electrical signal with a precise frequency
    • XO, the now-deprecated abbreviation for crystal oscillators on electrical schematic diagrams
  • Executive officer in the military
  • Executive order (disambiguation), an edict by a member of the executive branch of a government
  • Eastern Orthodox Christianity (from the Greek: Χριστιανός Ορθόδοξος, Xristianos Orthodoksos)
  • Hugs and kisses, sometimes written as a sequence of XOs
  • Xanthine oxidase, an enzyme that catalyzes the oxidation of hypoxanthine to xanthine

Read more about XO:  Music

Other articles related to "xo":

XO - Music
... XO (Elliott Smith album), 1998 XO (Leathermouth album), 2009 "XO", a song on Fall Out Boy's third studio album, From Under the Cork Tree "XOXO", a song on Gunnie Sanotchra's 2009 studio album ...
List Of Displays By Pixel Density - Devices By Manufacturers - OLPC
... Model Diagonal cm (in) Resolution ppcm (PPI) XO-1 luminance/sunlit 700075000000000000019 (7.5) 70061080000000000001200×900 700220000000000000079 (200) XO-1 effective chrominance 700075000000000000019 (7 ...
List Of Acronyms And Initialisms: X - XO
... XO – (i) Χριστιανός Ορθόδοξος (Xristianos Orthodoksos, Greek for "Eastern Orthodoxy") – (p) eXecutive Officer – eXtra Old (brandy grade) XOF – (s) BCÉAO (Banque centrale des état ...
Summer (singer) - Personal Life
... From December 2011 to January 2012, Summer XO lived in Paris, France ... Originally from West Virginia, Summer XO has taken up residence in Tampa, FL, Aix-En-Provence, France, Los Angeles, CA, Philadelphia, PA, Chicago, IL, Portland, OR, Miami, FL, and Paris, France ... Summer XO is just over 6' tall ...