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7 Letter Words Starting With X

Explore 57 English words that start with X and contain exactly 7 letters. Common examples include xerafim, xylidin, xylopal, xantham, xanthan.

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7-Letter X Words by Ending Letter

All 57 7-Letter Words Starting With X

xanthamAlternative form of xanthan.xanthan(biochemistry) A polysaccharide, consisting of galactose and mannose residues, produced by the bacterium Xanthomonas campestrisxanthicOf a yellowish colour.xanthid(zoology) Any crab in the Xanthidae.xanthinAlternative spelling of xanthine.xanthyl(organic chemistry) The univalent radical derived from xanthine.xebeque(nautical) Alternative form of xebec.xenicid(zoology) Any member of the family Xenicidae, which is currently considered to be a synonym of the Acanthisittidae.xennial(informal) A person born late in Generation X or early in Generation Y, that is, sometime in the late 1970s or early 1980s; a member of the Oregon Trail Generation.xenobot(biology, robotics, artificial life) An artificial construct built from cells extracted from Xenopus embryos, and designed to move, consume, and build piles.xenologAlternative spelling of xenologue.xenonymSynonym of exonym.xenopid(zoology) Any of the genus Xenopus of clawed frogs.xenosisSynonym of zoonosis.xenoticRelating to, or promoting xenosisxenylicRelating to xenyl.xerafimAlternative form of xeraphim.xerafinAlternative form of xeraphim.xerarchOf or pertaining to xerosere.xerasiaDryness and brittleness of the hair.xerogelA solid formed by the dehydration of a gel.xeronicRelating to xeronic acid or its derivativesxerosis(medicine) Dryness.xerosolA very dry soil.xerotes(pathology) A general dryness of the body.xeroxedsimple past and past participle of xeroxxeroxerA xerox machine, or generically a term for a photocopier:xeroxesplural of xeroxxerulin(organic chemistry) A polyunsaturated, acetylenic lactone, produced by Basidiomycetes bacteria, that inhibits cholesterol biosynthesis.xgenderAbbreviation of transgender or crossgender.xiangqiChinese chess; a board game similar to chess, invented and traditionally played in China.xilobamA particular muscle relaxant drug.xingshuSemicursive or running script used in Chinese calligraphy.xiphialRelating to, or in the region of the xiphoid processxiphiasSynonym of swordfish.xiphiid(zoology) A fish in the family Xiphiidae; a swordfish.xiphoidShaped like a sword, ensiform.xylaloe(obsolete, very rare) Synonym of agalloch (“aromatic, resinous wood”).xylariaplural of xylariumxylazilSynonym of xylazine.xylazinAlternative form of xylazine.xylemic(botany) Relating to the xylem.xylenesplural of xylenexylenol(organic chemistry) An arene compound with two methyl groups and a hydroxyl group.xylidic(chemistry, dated) Of or pertaining to either of two acids derived from xylic acid and related compounds, metameric with uvitic acid.xylidinDated form of xylidine.xylitol(chemistry) A pentahydric alcohol, C₅H₁₂O₅, penta-hydroxy pentane; derived from xylose; used as a sweetener.xylogenNascent wood; wood cells in a forming state.xylonicRelating to xylonic acid or its derivativesxylopalA precious stone, petrified wood which has either developed an opalescent sheen or been completely replaced by opal.xylopiaAny plant of the genus Xylopia, trees of Africa.xylosan(organic chemistry) Any of a group of compounds formed by pyrolysis of xylose or of hemicellulose.xylosesplural of xylosexylosmaAny of various evergreen shrubs and small trees in the genus Xylosmaxylosyl(organic chemistry, in combination) A univalent radical derived from xylose.xylylic(organic chemistry) Derived from xylyl.xyphoidMisspelling of xiphoid.

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