Xm or XM may refer to: *

XM Satellite Radio XM Satellite Radio (XM) was one of the three satellite radio (SDARS) and online radio services in the United States and Canada, operated by Sirius XM Holdings. It provided pay-for-service radio, analogous to subscription cable television. Its s ...

, a US and Canadian radio company now merged into Sirius XM Holdings. * XM (file format), a computer file format for music * ''XM'' (album), a live-in-studio album recorded by Porcupine Tree * BMW XM, an upcoming full-size luxury performance SUV * Citroën XM, a discontinued executive car made by Citroën *

C.A.I. First C.A.I. First S.p.A. was an Italian airline operating flights for its parent company, Alitalia, to preserve slots at Milan Linate Airport. For this reason Alitalia when merged with Air One didn't close C.A.I. First, which at that time still oper ...

or Alitalia Express (IATA code XM, 1997-2005), an Italian airline * A nonstandard

Roman numeral Roman numerals are a numeral system that originated in ancient Rome and remained the usual way of writing numbers throughout Europe well into the Late Middle Ages. Numbers are written with combinations of letters from the Latin alphabet, eac ...

for 990 (standard is CMXC) *

(6903) 1989 XM 69 may refer to: * 69 (number) * A year, primarily 69 BC, AD 69, 1969, or 2069 *69 (sex position) Arts and media Music * ''69'', a 1988 album by A.R. Kane * "'69", a song by Deep Purple from ''Abandon'' * Major 6 add 9, a jazz chord * "Summe ...

, a main belt minor planet *

Cross-matching Cross-matching or crossmatching is a test performed before a blood transfusion as part of blood compatibility testing. Normally, this involves adding the recipient's blood plasma to a sample of the donor's red blood cells. If the blood is incomp ...

of blood products

See also