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13-Letter Words Containing: I,S,X

 (In Any Order)
There are 266 13 letter words, 100 13 letter phrases and 0 13 letter abbr's with I,S,X in.

Best Scoring 13 Letter Words With: I,S,X

Expand?WordSave?LengthUsagePointsType
photooxidizes13
35 verbv
Valid word for Scrabble US
isocarboxazid13
34 noun, adjectiven, adj
noun

• a monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression

extemporizers13
33 nounn
Valid word for Scrabble US
maximizations13
33 nounn
noun

• the mathematical process of finding the maximum value of a function

• the act of raising to the highest possible point or condition or position

hyperpyrexias13
33 noun, adjectiven, adj
noun

• extremely high fever (especially in children)

hypoxanthines13
31 nounn
Valid word for Scrabble US
desexualizing13
31 verb, adjectivev, adj
verb

• direct one's libidinous urges into another direction

• make infertile

paramyxovirus13
30 nounn
noun

• a group of viruses including those causing mumps and measles

juxtaposition13
29 nounn
noun

• the act of positioning close together (or side by side)

• a side-by-side position

exquisiteness13
29 nounn
noun

• extreme beauty of a delicate sort

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 13 Letter Words

Words (266)
homosexualityinexhaustibleexhibitionistextinguishingexsanguinatedexhibitionismjuxtapositionexpressionisminexpressibleexclusivenesssexualizationluxuriousnessexistentiallyexpressionistinexpensivelyexpeditiouslyexcessivenesssexploitationinexpressiblyexpansivenessexplosivenesstoxoplasmosisobnoxiousnessreflexivenessinexhaustiblyextravasationexpostulationexcitablenessvexatiousnessunorthodoxiestetrodotoxinssextuplicatesreexperiencesproximatenessoverexpansionoverexertionsoverexercisedintermixturesinexperiencesinexpediencesinexactitudesextroversionsextrinsicallyextortionistsextinguishersexternalitiesextensibilityextemporizersextemporisingexpropriatorsexpostulatingexplantationsexperimentersexpansivitiesexpansibilityexobiologistsexhilarationsexhibitionersexemplaritiesexcursivenessexcursionistsexcruciationsexcogitationsexclusivitiesexasperationsexaggerationsdisintoxicatedetoxicationscyclodextrinscoextensivelybiconvexitiesasphyxiationsexquisitenessxenodiagnosisxenodiagnosesvexillologistvexillologiesunderexposingtriaxialitiestoxicologistssextuplicatedsexdecillionssexagenariansretroflexionsreflexologiesreflexivitiesreannexationspyridoxaminesprotogalaxiespreexistencesphotooxidizesparasexualityovertaxationsoverextensionoverexercisesoveranxietiesototoxicitiesnoxiousnessesnonexistencesnonexecutivesmaximizationslexicologistsletterboxingsisoalloxazineintoxicationsintersexuallyinexactnesseshypoxanthineshyperpyrexiashexobarbitalsfluidextractsflexographiesflexibilitiesextraversionsextravasatingexternalisingexterminatorsexterioritiesexteriorisingextensionallyexsanguinatesexploitationsexpatriatismsexpatriationsexpansionistsexpansionismsexopeptidasesexercitationsexenterationsexcrescenciesexclusionistsexacerbationsendoperoxidesdesexualizingcomplexationsbisexualitiesaxisymmetriesautoxidationsanxiousnessesantisexualityannexationistambisexualityparamyxovirusisocarboxazidextensivenessexpensivenessexemplarinesssuperluxuriesnonexplosivesmyxomatosisesxiphophyllousxiphisternumsxiphiplastronxiphiplastralxanthopterinsxanthochroismxanthochroidsxanthochroiasunfixednessesunexpensivelyunexclusivelytransexualismtoxicophobiastoxicophagoustaxidermisingtachyphylaxissuperexaltingspeculatrixessexualisationsextillionthssexagesimallyreflexologistprosecutrixesproprietrixesprolocutrixesprogenitrixespraxinoscopespolysiloxanesphycoxanthinsphotooxidisesphotooxidisedperoxidationspansexualistspansexualismsnegotiatrixesmycotoxicosismycotoxicosesmerveilleuxesmaximisationsmaximaphiliesluxullianiteslitholapaxiesintertexturesinnoxiousnessinflexionlessinexistenciesindexteritiesimprovisatrixhyperprosexiahomosexualisthieracosphinxhexametrisinghexagrammoidshexafluorideshexachloridesheterosexistsheterosexismshaematoxylinsexulcerationsextremophilesextrapositionextinguishantextensionistsextensimetersextemporisersexsufflationsexsanguineousexpromissionsexprobrationsexpostulativeexpositressesexperimentistexpeditationsexorbitanciesexorabilitiesexophthalmiasexheredationsexecutorshipsexcursionizesexcursionizedexcursionisesexcursionisedexcrescentialexclusionismsexcitednessesexaminershipsdorsiflexionsdisconnexionsdextrocardiasdesoxyribosesdesexualisingdeoxygenisingdeoxidisationcontextualiseconsolatrixescoexecutrixescoexecutricesautotoxaemiasarbitratrixesanthoxanthinsannexationismandrosphinxesambidexterousalexipharmicsxanthomatosisunexpressiblesulfisoxazoleself-examiningsaxifragaceaemyxosporidianhomosexualismextrospectiveextrospectionextrasystoliccross-examinercontextualism
Phrases (100)
vena axillarissulfur dioxidespring equinoxsolidarity taxsocial anxietysixteenth notepost-office boxmixed nuisancemexican hyssoplyrurus tetrixlarix sibericaindex registergenus taxodiumgenus saxicolagenus acinonyxfraxinus ornusdiodon hystrixcrux australisbusiness indexbissextile dayaxillary fossaaxial skeletonxenopus laevisvernix caseosatoxic dumpsitetexas tortoisesussex spanielstyrax obassiastrix nebulosastriate cortexstar saxifragesorex cinereussoldering fluxsmallpox virussixteenth partsimplex methodsemiminor axissemimajor axissalvia reflexasalix triandrasalix purpureasalix herbaceasalix fragilissalix discolorrhapis excelsareligious textpulse oximeterpulex irritansprincipal axispinus flexilisoxford englishoxalis crenataoxalis caprinaotitis externaorites excelsanova scotia loxnatrix sipedonmustela rixosamoving expensemaurice de saxeixodes ricinusixodes damminihigh explosiveherpes simplexgenus xanthiumgenus sparaxisgenus phoxinusgenus oxybelisgenus micromyxgenus hexamitagenus gobiesoxgenus gloxiniagenus fraxinusgenus dipteryxgenus coturnixgenus atriplexfraxinus nigraextension cordexplosive unitexpert witnessexpansion slotexpansion boltexecution saleexcursion rateeuronext parisdoxastic logicdeus ex machinadegressive taxculex fatiganscoeliac plexuschoroid plexuscarotid plexuscarl xvi gustavcarl xvi gustafcardiac plexusbody mass indexbig sioux riverataxic aphasiaascii text filearsenous oxide
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