Dictionary Only:
Profanity Off:

18-Letter Words Containing: S,P,U,N

 (In Any Order)
There are 68 18 letter words, 382 18 letter phrases and 0 18 letter abbr's with S,P,U,N in.

Best Scoring 18 Letter Words With: S,P,U,N

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (68)
neuropsychologicalunscrupulousnessesunresponsivenessesunprofitablenessesunprinciplednessesunpredictabilitiesuncompromisingnesssupranationalitiessupersensitivitiessupernaturalnessessuperminicomputerssuperintelligencessuperintellectualssuperconglomeratessupercivilizationssuperciliousnessessuperadministratorsoporiferousnessesribonucleoproteinspuzzleheadednessespseudoparenchymatapseudonymousnessespronounceabilitiespresumptuousnessespreposterousnessespolymorphonuclearsphotoreproductionspertinaciousnessesperpendicularitiesparticularizationsorganophosphorusesobstreperousnessesneuropsychologistsneuropsychiatristsneurophysiologistsmicroreproductionsmicromanipulationsmicroencapsulationmicroencapsulatingmanipulativenesseslumpenproletariatsinsusceptibilitiesinexpugnablenessesindisputablenessesincorruptibilitiesinauspiciousnessesimmunosuppressionsimmunosuppressantsimmunoprecipitatesimmunopathologistshyperimmunizationshyperconsciousnessgranulocytopoiesisgranulocytopoiesesextemporaneousnessentrepreneurialismdisreputablenessesdisputatiousnessescounterpropagandascounterdeploymentscounteradaptationscontemptuousnessesconceptualizationsaustralopithecinesunpleasant-smellingpseudopleuronectesneurophysiologicalglomerulonephritis
Phrases (382)
upton beall sinclairunconscious processsupervisory routinesuborder anisopterasphenodon punctatumsound pressure levelsir peter paul rubenssexual reproductionresplendent quetzelrepublic of surinamerepublic of sloveniarepublic of hondurasprince-of-wales plumepooecetes gramineuspolish monetary unitpolianthes tuberosapoisonous substancepluvianus aegyptiuspennisetum setaceumparnassia palustrisparainfluenza virusp-type semiconductornycticebus pygmaeusnicolaus copernicusnewspaper columnistneuropterous insectnephrops norvegicusmusical performancemusical compositionmusculospiral nerveloranthus europaeuslimenitis archippuskamchatka peninsulahypertonic solutionhouses of parliamenthousehold applianceherpestes ichneumongenus phyllostachysgenus phalacrocoraxgenus melopsittacusgenus encephalartosgenus dimorphothecagenus archaeopteryxgallinula chloropusfreudian psychologyfranz peter schuberteuropean goatsuckererinaceus europaeusdisreputable personcapital of louisianabusiness enterprisebusiness departmentbanana passion fruitathapaskan languageaspalathus linearisartocarpus communisartistic productionarthur schopenhauerantirrhinum filipesantineoplastic drugamerican pulsatillaamaranthus spinosusagropyron cristatumacoustic gramophoneacer pennsylvanicumzero-coupon securitywater chestnut plantvigna sesquipedalisvespula maculifronsvespertilio murinusvena supraorbitalisvena appendicularisvaccinium scopariumupper carboniferousunsuccessful personunspoken accusationunipolar depressionuneven parallel barsumbelliferous planttrusteeship counciltrumpet honeysuckletreasury departmenttragelaphus buxtonitime deposit accountthamnophis sauritusthamnophis proximustarquinius superbussyrian arab republicsymplocus tinctoriasuspended animationsupratrochlear veinsupra expressionismsupernatural virtuesuperior labial veinsuperhigh frequencysuperannuation fundsubpoena duces tecumsuborder pinnipediasuborder menotyphlasubgenus calliopsissubclass amphineurasubclass actinopodastriped button quailstictopelia cuneatastenotomus chrysopssteganopus tricolorspotsylvania countyspirit of turpentinesphyraena barracudaspheniscus demersusspanish inquisitionspace-time continuumsouthern yellow pinesouthern hemispheresouth temperate zoneslip friction clutchsingle-furrow ploughsilphium laciniatumshort saphenous veinshahaptian languagesexual relationshipseptuagesima sundaysecurity departmentscolymus hispanicussciaenops ocellatussarracenia purpureasapindus marginatussample distributionsalicornia europaeasaints peter and paulrocky mountain sheeprhizopus stoloniferrepulsorlift enginerepublic of the sudanrepublic of botswanareaction propulsionralph johnson bunchequadriphonic systemquadraphonic systempyrrhuloxia sinuatapus-forming bacteriapurple virgin's bowerpupillary sphincterpulse timing circuitpulmonary emphysemapublius ovidius nasopublic relations manpublic presentationpterocarpus indicuspsocopterous insectpsidium cattleianumpseudotaxus chieniiprunus pensylvanicaprunus laurocerasusprunus angustifoliaprumnopitys elegansproto-norse languageprosopis glandulosaprosecuting officerprocyon cancrivorusprionotus carolinuspresbyterian churchprenanthes purpureapotassium carbonatepotamogeton nodosuspotamogeton crispusportuguese man-of-warportuguese languagepork-and-veal goulashporcupine provisionponcirus trifoliatapolyunsaturated fatpolystichum brauniipolyporus frondosuspolyergus rufescenspolemonium viscosumpneumogastric nerveplumed scorpionfishplosive speech soundploceus philippinusplexus mesentericusplatanus orientalisplatanus acerifoliapinus californiarumpinnotheres ostreumphrynosoma cornutumphragmites communisphilaenus spumariuspheasant under glassphasianus colchicusphaseolus coccineusphaseolus angularispetersburg campaignperuvian mastic treepersian gulf illnessperpendicular stylepennisetum ruppeliipeninsular malaysiapedilanthus pavonispecten magellanicuspaul bustill robesonparochetus communisparanthias furciferpanax quinquefoliuspanax pseudoginsengpalestine authorityorthopterous insectornithopod dinosaurorder plumbaginalesopisthocomus hoazinomphalotus illudensnuclear-powered shipnotoryctus typhlopsnonreligious personnewspaper publisherneurotic depressionnervous prostrationn-type semiconductormusculophrenic veinmultiplication signmultiple regressionmountain spleenwortmexican pocket mousemeadow jumping mouselupinus subcarnosuslittle spotted skunkligustrum japonicumlibyan islamic groupleontocebus oedipuskurdistan labor paryjumping bristletailjudicial separationjudgment in personamjuan carlos i of spainjames edmund scrippsisopyrum biternatuminterplanetary dustinteragency supportilex paraguariensisictalurus punctatushypsiglena torquatahydropower industryhousing developmentheterosexual personharold hirschsprungharald hirschsprunggymnastic apparatusguadalupe mountainsgroup centrospermaegreat saphenous veingiant red paintbrushgenus zinjanthropusgenus thysanocarpusgenus streptococcusgenus streptocarpusgenus stephanomeriagenus stenopelmatusgenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus spathiphyllumgenus septobasidiumgenus scolopendriumgenus schizophragmagenus schizopetalongenus scaphosepalumgenus sarcorhamphusgenus sarcocephalusgenus pterodactylusgenus pseudowinteragenus protoceratopsgenus poecilocapsusgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus platypoecilusgenus pithecolobiumgenus phragmipediumgenus phellodendrongenus phascolarctosgenus paracheirodongenus paphiopedilumgenus notophthalmusgenus micropogoniasgenus microdipodopsgenus macrocephalongenus leptotyphlopsgenus leptodactylusgenus lepidothamnusgenus kenyapithecusgenus hymenophyllumgenus hylactophrynegenus hemitripterusgenus graptophyllumgenus gomphotheriumgenus gasterophilusgenus entomophthoragenus electrophorusgenus dracocephalumgenus dicranopterisgenus dactylopterusgenus ctenocephalusgenus compsognathusgenus cnemidophorusgenus chrysophyllumgenus chronoperatesgenus chlorophyllumgenus chlorophoneusgenus chirocephalusgenus chamaecyparisgenus cercosporellagenus cercopithecusgenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus cephalantheragenus centropristisgenus cardiospermumgenus campyloneurumgenus calycophyllumgenus argyroxiphiumgenus arctocephalusgenus anomalopteryxgenus actiniopterisgeneral-purpose bombfuture perfect tensefull phase of the moonfinno-ugric-speakingfavourable positionfausto paolo sozziniexpress luxury linerexclusion principleeuropean wolf spidereuropean water shreweuropean spider craberigeron pulchellusequine encephalitiseptesicus serotinusepidural anesthesiaepidendrum tampenseelaeocarpus grandisdynamic loudspeakerdorsal scapular veindicamptodon ensatusdescurainia pinnatadeep supporting firecupressus govenianacupressus arizonicacoryphaena hippuruscorporal punishmentcontopus sordiduluscontinuing trespassconsumer price indexcomputer simulationcompound microscopecnemidophorus veloxclianthus speciosuscholoepus hoffmannicheiranthus asperuscerebrospinal fluidcapsicum frutescenscalopogon tuberosumcallinectes sapidusbucephala islandicabrush-tail porcupinebreathing apparatusbinge-purge syndromeascophyllum nodosumantidepressant drugantarctic peninsulaandropogon furcatusanacyclus pyrethrumamphetamine sulfatealnus veridis crispaagonus cataphractusagelaius phoeniceusaegilops triuncalisacoustic projectionacoustic phenomenonacoustic absorptionacer pseudoplatanusabsorption spectrum
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen