| X-switch | Kreuzschalter |
| X-Tra Private Lessons | Fesselnde Versuchung |
| X-type engine | X-Motor |
| X-Y plotter | Kurvenschreiber |
| x-y plotters | Koordinatenschreiber |
| X-Y presentation | XY-Darstellung |
| X-y recorder | Koordinatenschreiber |
| x-y recorders | Koordinatenschreiber |
| X-Y selector | XY-Wähler |
| x-y stage | Koordinatentisch |
| x-y switch | XY-Schalter |
| x-y table | Koordinatentisch |
| X-Y table movement | Koordinatentischverschiebung |
| X2 | X-Men 2 |
| X3 | X-Men - Der letzte Widerstand |
| X312 - Flight to Hell | X 312 Flug zur Hölle |
| X: The Man with the X-ray Eyes | Der Mann mit den Röntgenaugen |
| X: The Unknown | XX unbekannt |
| Xabi Alonso | Xabi Alonso |
| Xabier Zandio | Xabier Zandio |
| Xagħra | Xagħra |
| Xaignabouli | Sainyabuli |
| Xaignabouli Province | Sayaboury |
| Xainza County | Xainza |
| Xaisomboun | Saysomboun |
| Xalapa | Jalapa Enríquez |
| Xanadu | Xanadu |
| Xanadu House | Xanadu |
| Xanana Gusmão | Xanana Gusmão |
| Xandros | Xandros |
| XANES | Röntgenabsorptionsspektroskopie |
| Xanten | Xanten |
| Xanth | Xanth |
| xanthate | Xanthogenat |
| xanthate churn | Xanthatkneter |
| xanthate sth. | etw. xanthogenieren |
| xanthated | xanthogeniert |
| xanthating | xanthogenierend |
| xanthation | Xanthogenierung |
| Xanthe | Xanthe |
| xanthelasma | Xanthelasma |
| xanthen | Xanthen |
| xanthene dyestuffs | Xanthenfarbstoffe |
| xantheose | Theobromin |
| Xanthi | Xanthi |
| Xanthi Prefecture | Xanthi |
| xanthic acid | Xanthogensäure |
| xanthic acid ester | Xanthogensäureester |
| xanthic-acid ester | Xanthogensäureester |
| xanthine | Xanthin |
| Xanthine oxidase | Xanthinoxidase |
| xanthinoxidase deficiency | Xanthinoxidasemangel |
| xanthinuria | Xanthinurie |
| Xanthippe | Xanthippe |
| Xanthippus of Carthage | Xanthippos |
| xanthoastrocytoma | Xanthoastrozytom |
| xanthochromatic | gelbfarbig |
| xanthochromia | Gelbbraunfärbung |
| xanthochromic | gelbfarbig |
| xanthochroous | gelbhäutig |
| xanthoconite | Xanthokon |
| xanthocyanopsia | Gelb-Blau-Sehen |
| xanthoderm | Gelbhäutige |
| xanthodontous | gelbzahnig |
| xanthogenate | Xanthogenat |
| xanthogenatic acid | Xanthogensäure |
| xanthogranuloma | Xanthogranulom |
| xanthokyanopy | Gelb-Blau-Sehen |
| xanthoma | Xanthom |
| xanthomatosis of bone | Knochenxanthomatose |
| xanthophores | Xanthophoren |
| Xanthophyceae | Goldalgen |
| xanthophyll | Xanthophyll |
| xanthopia | Gelbsehen |
| xanthopsia | Gelbsehen |
| Xanthoria parietina | Gewöhnliche Gelbflechte |
| Xanthorrhoea | Grasbäume |
| Xanthos | Xanthos |
| xanthosiderite | Limonit |
| xanthurenic aciduria | Xanthurenazidurie |
| Xantippus | Xanthippus |
| xantus' murrelet | Lummenalk |
| Xantusiidae | Nachtechsen |
| xaphoon | Xaphoon |
| Xarel·lo | Xarel·lo |
| Xavante | Xavante |
| Xaver | Xaver |
| Xavi | Xavi |
| Xavier | Xaver |
| Xavier's greenbul | Xavierbülbül |
| XBill | XBill |
| XBoard | XBoard |
| Xbox | Xbox |
| Xbox Live Marketplace | Xbox Live Marktplatz |
| Xcel Energy Center | Xcel Energy Center |
| XChat | XChat |
| XD-Picture Card | XD-Picture Card |
| XDCC | XDCC |
| XDM | X Display Manager |
| XDR DRAM | External Data Representation |
| Xe | XE |
| xebec | Schebecke |
| xebeck | Schebecke |
| XEjGavlLnpWlk | Shaft - Liebesgrüsse aus Pistolen |
| Xekong Province | Sekong |
| Xena | Xena |
| Xenarthra | Nebengelenktiere |
| Xenia | Xenia |
| xenium | Gastgeschenk |
| Xenix | Xenix |
| xenobiology | Xenobiologie |
| xenobiosis | Xenobiose |
| xenoblastic | xenoblastisch |
| Xenocide | Xenozid |
| xenocracy | Xenokratie |
| Xenocrates | Xenokrates |
| xenocryst | Einsprengling |
| xenodochium | Xenodochion |
| xenogenous | epigenetisch |
| xenoglossia | Xenoglossie |
| Xenoglossy | Xenoglossie |
| xenograft | Xenotransplantat |
| xenografts | Xenotransplantate |
| xenolith | Xenolith |
| Xenology | Xenologie |
| Xenomorph | Xenomorph |
| xenomorphic anhedral | xenomorph |
| xenon | Xenon |
| xenon arc lamp | Xenonbogenlicht |
| xenon atom | Xenon-Atom |
| xenon atoms | Xenon-Atome |
| xenon bulb | Xenonlampe |
| xenon burner | Xenonbrenner |
| xenon cage | Xenon-Käfig |
| xenon chloride | Xenon-chlorid |
| xenon compound | Xenonverbindung |
| xenon content | Xenongehalt |
| xenon dichloride | Xenondichlorid |
| xenon difluoride | Xenondifluorid |
| xenon discharge lamp | Xenon-Entladungslampe |
| xenon flash tube | Xenon-Blitzröhre |
| xenon flashlight | Xenon-Blitzlicht |
| xenon fluoride | Xenon-fluorid |
| xenon headlamp | Xenon-Scheinwerfer |
| xenon headlamps | Xenon-Scheinwerfer |
| xenon headlight | Xenon-Scheinwerfer |
| xenon headlights | Xenon-Scheinwerfer |
| xenon hexafluoride | Xenonhexafluorid |
| xenon hexafluoroplatinate | Xenonhexafluoroplatinat |
| xenon isotope | Xenon-Isotop |
| xenon lamp | Xenonlampe |
| xenon laser | Xenonlaser |
| xenon light | Xenonlicht |
| xenon light exposure | Xenonbelichtung |
| xenon monochloride | Xenonchlorid |
| xenon oxide | Xenon-oxid |
| xenon photoflash lamp | Xenon-Blitzlampe |
| xenon scintillation counter | Xenon-Szintillationszähler |
| Xenon tetrafluoride | Xenontetrafluorid |
| xenon tetraoxide | Xenontetroxid |
| xenon tetroxide | Xenontetroxid |
| Xenon trioxide | Xenon-oxid |
| xenon trioxide difluoride | Xenondifluoridtrioxid |
| xenon-enhanced computed tomography , XeCT | xenonverstärkte Computertomografie |
| xenon-enhanced CT , XeCT | xenonverstärkte CT |
| xenon-ion lase | Xenon-Ionenlaser |
| Xenopeltis unicolor | Regenbogenschlange |
| Xenophanes | Xenophanes |
| xenophile | Xenophile |
| xenophilia | Xenophilie |
| xenophilous | xenophil |
| Xenophily | Xenophilie |
