Dictionary Only:
Profanity Off:

18-Letter Words Containing: O,P,A,L,S

 (In Any Order)
There are 94 18 letter words, 403 18 letter phrases and 0 18 letter abbr's with O,P,A,L,S in.

Best Scoring 18 Letter Words With: O,P,A,L,S

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 (94)
disproportionatelypsychopharmacologyoversimplificationsociopsychologicalpsychopathologicalhyperaldosteronismpaleoclimatologistneuropsychologicalunprofitablenessesultrasophisticatedultramicroscopicaltransportabilitiesthermoplasticitiestachistoscopicallysupranationalitiessuperconglomeratessupercivilizationssubmicroscopicallystereospecificallyspectroheliographyspectroheliographssemiprofessionallyrepresentationallyrehospitalizationspsychopathologistspsychobiographicalpsychoanalyticallyprovincializationspropagandisticallypronounceabilitiespostpsychoanalyticpostmillennialistspostmillennialismspostmillenarianismpolymorphonuclearspolyesterificationpolyacrylonitrilesphysiopathologicalphotosyntheticallyphotolithographiesphosphoglucomutasepentylenetetrazolspentachlorophenolspathophysiologicalparticularizationspaleoclimatologiesoverspecializationoveroptimisticallyoverextrapolationsoscillographicallynoncomparabilitiesnonanthropologistsmicromanipulationsmicroencapsulationmicroencapsulatinglymphangiographieslumpenproletariatslipopolysaccharideirreproachablenessinterrelationshipsinteroperabilitiesinhospitablenessesimpersonalizationsimmunopathologistshyperrationalitieshyperpolarizationshypernationalistichyperalimentationshistophysiologicalhemoglobinopathiesgranulocytopoiesisgranulocytopoiesesexceptionabilitiesepithelializationselectromyographiesdiphenylhydantoinsdephosphorylationsdepersonalizationsconceptualizationscompartmentalisingcompanionabilitiesclaustrophobicallybiocompatibilitiesaustralopithecinesspectrographicallyplasmodiophoraceaepachycephalosaurusovercapitalisationorder-chenopodialesneurophysiologicalmucopolysaccharidelaryngopharyngitishypercholesteremiahistocompatibility
Phrases (403)
upton beall sinclairtranslating programtangible possessionsolidago spathulatasexual reproductionsetophaga ruticillasamolus parviflorusrespiratory illnessrepublic of surinamerepublic of sloveniarepublic of maldivesrepublic of hondurasproposal of marriageprofessional golferprofessional boxingprince-of-wales plumepolitical dissidentpolish monetary unitpolianthes tuberosaplanning commissionphysiological statephysical phenomenonphysical attractionphotographer's modelostrya carpinifolianicolaus copernicusnewspaper columnistnational censorshipmusical performancemusical compositionmusculus temporalismusculospiral nervemorchella crassipesmeleagris gallopavomegacycle per secondmaterial possessionmagnoliopsid familyloranthus europaeuslepomis macrochirusjames prescott joulehouses of parliamenthousehold applianceheloderma suspectumhealth professionalgeophysical sciencegenus phyllostachysgenus phalacrocoraxgenus melopsittacusgenus encephalartosgallinula chloropusfreudian psychologyfrancis ford coppolafamily scorpaenidaefamily scolopacidaeexpressed almond oilelmer ambrose sperryelectronics companydisreputable persondisagreeable persondiplomatic ministercollapsible shelterclass magnoliopsidaclass hyalospongiaechristopher marlowechemical operationscerebrospinal fevercapital of wisconsincapital of tennesseecapital of swazilandcapital of new jerseycapital of minnesotacapital of louisianacapital of indonesiacapital of australiaapodemus sylvaticusantineoplastic drugamlodipine besylatealpinia officinalisyellow lady's slipperwinter olympic gameswest indian smallpoxweapons emplacementvespula maculifronsvena supraorbitalisvascular prosthesisvascular hemophiliavaledictory speakeruveoscleral pathwayupholstery materialunipolar depressionumbelliferous planttussock caterpillartropical rain foresttrogium pulsatoriumtravel purposefullytragelaphus buxtonitopical anaesthetictopical anaesthesiathujopsis dolobratathreshold operationthird battle of ypresthermoplastic resinthamnophis sirtalistextual scholarshipsynaptomys borealissymplocus tinctoriasymphoricarpos albasupratrochlear veinsuperior labial veinsuperfamily apoideasubphylum urochordasuborder menotyphlasuborder lipotyphlasubgenus calliopsissubclass actinopodastriped button quailstreptopelia turturstictopelia cuneatasteganopus tricolorspotsylvania countysphenoidal fontanelsphenoid fontanellespanish oyster plantsouth celestial polesodium thiosulphatesocial anthropologysilver-leaved poplarsexual relationshipsemaphore telegraphscopolia carniolicascolymus hispanicussciaenops ocellatussarcophilus hariisisaratoga spittlebugsample distributionsalicornia europaeasailor's breastplaterepublic of the sudanrepublic of botswanareal-time processingreaction propulsionralph johnson bunchepyrrhuloxia sinuatapyorrhea alveolarispylodictus olivarispulmonary emphysemapull out all the stopspublius ovidius nasopublic relations manpublic presentationpsychological stateprunus laurocerasusprunus angustifoliaprumnopitys elegansproto-norse languageprospero lambertiniprosopis juliifloraprosopis glandulosapropositional logicproportional samplepromotional expenseprofessional tennisprofessional personprofessional dancerprionotus carolinusprince-of-wales'-heathprince of wales heathprairie golden asterpotos caudivolvuluspotentilla anserinapositional notationportuguese languageportal hypertensionpork-and-veal goulashpopulus trichocarpapopulus balsamiferaponcirus trifoliatapomatomus saltatrixpolyunsaturated fatpolystichum brauniipolyporus squamosuspolyphosphoric acidpolitical scientistpolitical commissarpolice headquarterspoinciana gilliesiipoephila castanotispleurotus ostreatusplatanus orientalisplatanus acerifoliaplains pocket gopherplains lemon monardapinus californiarumpimenta officinalispierre-simon laplacephyllostachys nigraphyllostachys aureaphonological systemphasianus colchicusphaseolus coccineusphaseolus caracallaphaseolus angularispezophaps solitariapersonal credit lineperiodontal diseasepedilanthus pavonispediculosis capitispaul joseph goebbelspaul bustill robesonparsley-leaved thornparkinsonia floridaparascalops breweriparallel processingparacentral scotomapaprilus alepidotuspanax quinquefoliuspalestine authoritypalace of versaillesoxytropis lambertiiorder stegocephaliaorder psilophytalesorder polymastiginaorder plumbaginalesorder plantaginalesorder haplosporidiaorder aspergillalesomphalotus illudensnuclear-powered shipnorth celestial polenewtonian telescopenemophila menziesiimusculus pectoralismultiplication signmountain spleenwortmost valuable playermontia lamprospermamilitary censorshipmelospiza georgianamammillaria plumosamalathion poisoningmagneto-optical discmacrozamia spiralislycaena hypophlaeaslupus erythematosuslupinus subcarnosuslobelia siphiliticalip synchronizationlip synchronisationlimnocryptes minimaligustrum japonicumlibyan islamic groupleptopteris superbalepromatous leprosylepiota cepaestipesleaning tower of pisalazzaro spallanzanilate-spring-bloominglaportea canadensiskurdistan labor paryklyuchevskaya sopkakarl theodor jaspersjudicial separationjuan carlos i of spainjoseph paul dimaggiojatropha stimulosusjacksonian epilepsyinflationary spiralhypsiglena torquatahypoplastic anaemiahyperfocal distancehygrophorus russulaheterosexual personhesperis matronalishedeoma pulegioidesharold hirschsprunghaplopappus acaulishalocarpus bidwilliguadalupe mountainsgregorian telescopegradable oppositiongigacycle per secondgenus stenopelmatusgenus sphacelothecagenus schizopetalongenus scaphosepalumgenus sarcocephalusgenus pterodactylusgenus poecilocapsusgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus platypoecilusgenus phascolarctosgenus paphiopedilumgenus notophthalmusgenus macrocephalongenus leptodactylusgenus lepidothamnusgenus hylactophrynegenus graptophyllumgenus gasterophilusgenus dracocephalumgenus dactylopterusgenus ctenocephalusgenus chirocephalusgenus cercosporellagenus ceratophyllumgenus ceratopetalumgenus cephalopterusgenus campyloneurumgenus calycophyllumgenus arctocephalusgenus anomalopteryxgenital personalitygeneral-purpose bombgastroepiploic veingadus macrocephalusfull phase of the moonflowering raspberryfirst battle of ypresfavourable positionfausto paolo sozzinifamily symplocaceaefamily rhiptoglossafamily relationshipfamily plasmodiidaefamily nephropsidaefamily musophagidaefamily ceratopsidaeeuropean wolf spidereucalyptus rostrataeucalyptus globuluseucalyptus coriaceaeucalyptus camphoraepistle to the romansepacris obtusifoliaenglish hippocrateselaeocarpus grandisdynamic loudspeakerdryopteris goldianadryopteris filix-masdryopteris dilatatadorsal scapular veindental orthopaedicsdeflationary spiralcyclopes didactyluscriminal possessioncrataegus apiifoliacorticospinal tractcorporal punishmentcoptis groenlandicacomputer simulationcomplementary closecompetitor analysiscompatible softwarecompassionate leavecommon lady's-slippercolorado blue sprucecolaptes chrysoidesclinical psychologyclinical depressionclianthus speciosusclaudius ptolemaeusclassical philologyclass xanthophyceaeclass pyrenomycetesclass plectomycetesclass hepaticopsidaclass ginkgophytinaclass cryptophyceaeclass coniferopsidaclass chrysophyceaeclass chlorophyceaecholoepus hoffmannichinese parasol treecharles william postcharles joseph clarkchaenopsis ocellatacerebrospinal fluidcapreolus capreoluscapital of singaporecapital of san marinocapital of costa ricacalopogon tuberosumcalifornia allspicebursera microphyllabrush-tail porcupinebritish labour partybradley's spleenwortbody plethysmographascophyllum nodosumarches national parkalveolar resorptionalsophila pometariaallium ampeloprasumalice-josephine ponsaleksandr prokhorovaleksandr pavlovichagelaius phoeniceusaegilops triuncalisadlerian psychologyacer pseudoplatanusabnormal psychology
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