XO

From Free net encyclopedia

XO may refer to:

• Executive officer (military)
• XO grade of cognac, where the youngest brandy is at least 7 years old.
• XO is the IATA code for LTE International Airways
• Crystal oscillator
• The Xbox 360 (The O looks like a circle 360°)
• Tic-tac-toe (a game)
• Eastern Orthodoxy (Christianity), from the Greek: Xristianos Orthodoksos (Χριστιανός Ορθόδοξος)
• Crossover track
• XO Communications, a telecom company
• Kisses (X) and hugs (O), a common closing to a letter (often a love letter). Repetition can be used to convey intensity (e.g. "xoxoxoxoxo").
• An incorrect notation (It should be X0 with a zero, not an O) for denoting the sex chromosomes of an individual with Turner syndrome
• Badtz-Maru, a character from Sanrio's Hello Kitty series
• The album XO by Elliott Smith.

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