1:[1,#B]@1X-rays@2Energetic form of electromagnetic radiation with wavelenths between 10-11 to 10-9 meters. X-rays were used in early medical imaging scanners into the late 21st century. (“Tuvix” [VGR]).
~1:[1,#B],4:[2,#B],9:[1,#B]@1Xelo@2Valet to Lwaxana Troi prior to Mr. Homn. Mrs. Troi said she terminated Xelo’s employment because he was strongly attracted to her. (“Haven” [TNG]).
~1:[4,#B],10:[1,#I],20:[2,#B],33:[1,#BI],50:[1,#I],63:[2,#B],65:[13,#I]@1Xendi Sabu star system@2Solar system. Site where the Enterprise -D rendezvoused with a Ferengi vessel in 2364 when DaiMon Bok offered Captain Picard the extraordinary gift of Picard’s old vessel, the Stargazer. (“The Battle” [TNG]). In 2370, a probe was sent from the Xendi Sabu system to the Enterprise -D which contained a series of threats against Picard. (“Bloodlines” [TNG]). SEE: Vigo, Jason. The Xendi Sabu system was called the Xendi Kabu system in “Bloodlines” [TNG].
~1:[3,#B],9:[2,#BI],15:[1,#I]@1Xendi Starbase 9@2Federation starbase. Site where the U.S.S. Stargazer was towed after the Enterprise -D received the old vessel from the Ferengi in 2364. (“The Battle” [TNG]).
~1:[1,#B],37:[2,#B]@1xenophobia@2In psychology, a fear of or prejudice against beings outside of one’s own race or social group. Xenophobia has played a part in many planetary and interplanetary conflicts, including the dispute between the peoples of Kesprytt III. (“Attached” [TNG]).
~1:[1,#B],27:[3,#B],48:[1,#BI]@1xenopolycythemia@2Disease in humanoids characterized by an abnormal proliferation of red blood cells causing varied symptoms including weakness, fatigue, enlarged spleen, and pain in the extremities. Dr. Leonard McCoy was diagnosed with terminal xenopolycythemia in 2268. He was cured, thanks to advanced medical information from the spaceship Yonada. Prior to that time, xenopolycythemia was considered to be invariably fatal. (“For the World Is Hollow and I Have Touched the Sky” [TOS]).
~1:[1,#B],6:[1,#B],53:[2,#B]@1Xepolites@2Humanoid civilization. Like the Lissepians, the politically unaffiliated Xepolites served as covert intermediaries for the Cardassians, but unlike the Lissepians, Xepolite free traders have never been caught doing so. Xepolite ships had a maximum speed of warp 9.8, with hulls made of a sensor-reflective material. (“The Maquis, Part II” [DS9]). SEE: Drofo Awa.
~1:[2,#B]@1Xerxes VII@2Planet. Legend has it that a mythical land called Neinman may be found on Xerxes VII. (“When the Bough Breaks” [TNG]).
~1:[1,#BI],3:[1,#I],14:[1,#I],19:[2,#B],22:[1,#I],29:[1,#I],40:[1,#I],52:[1,#BI],59:[10,#I],70:[5,#I],76:[33,#I],111:[1,#I]@1Xhosa@2Small Antares -class cargo freighter owned by Petarian interests. In 2372, the Xhosa was commanded by Captain Kasidy Yates. The Xhosa was intercepted by the Klingon bird-of-prey M’Char on stardate 49011 during the Klingon offensive on Cardassia. The Xhosa was freed thanks to intervention by Sisko in command of the Defiant. (“The Way of the Warrior” [DS9]). The ship’s name is pronounced “Zosha.” The exterior of the Xhosa was a re-use of the Batris, first seen in “Heart of Glory” (TNG). The bridge interior, seen in “For the Cause” (DS9), featured control panel and instrument designs that were closely based on the panels designed for the original Starship Enterprise bridge.
~1:[1,#B]@1XO@2Abbreviation for executive officer. (“Paradise Lost” [DS9]).
~1:[1,#BI],2:[1,#B],7:[1,#B]@1xupta tree@2Plant indigenous to planet Orellius. It produces an oil extract that is soothing to sore muscles. (“Paradise”[DS9]).
