18-Letter Words Containing: O,P,P,S
(In Any Order)
There are 64 18 letter words,
166 18 letter phrases and
0 18 letter abbr's with
O,P,P,S in.
Best Scoring 18 Letter Words With: O,P,P,S
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All 18 Letter Words
Words (64)
disproportionatelypsychopharmacologyspectrophotometricpsychopathologicalsupersophisticatedsuperminicomputersstereophotographicspectrophotometersspectrohelioscopesspectroheliographyspectroheliographspsychophysiologistpsychophysiologiespsychopathologistspsychobiographicalpseudoparenchymatapropertylessnessespropagandisticallypresumptuousnessespreposterousnessespostpsychoanalyticpolymorphonuclearsphysiopathologicalphotoreproductionsphotomorphogenesisphotomorphogenesesphotomicrographiesphotolithographiesphotodecompositionphosphoglucomutasephosphodiesterasespentachlorophenolspathophysiologicalorganophosphorusesmicrophotographiesmicrophotographersmicrolepidopterousmacrophotographieslymphangiographieslumpenproletariatslipopolysaccharidelepidopterologistsimmunosuppressionsimmunosuppressantsimmunoprecipitateshypophysectomizinghyperpolarizationshyperpigmentationsevapotranspirationdisproportionationdisproportionatingdephosphorylationscounterpropagandasastrophotographiesastrophotographerstriphosphopyridinespectrographicallypteridospermopsidapteridospermaphytapsychotherapeuticspseudopleuronectesplasmodiophoraceaepachycephalosaurushypoparathyroidismPhrases (166)
superiority complexsphenodon punctatumscorpio the scorpionproposal of marriagepriority processingprince-of-wales plumeposterior pituitaryportuguese republicpopulus tremuloidespodilymbus podicepspiano transcriptionphysical phenomenonphotographer's modelperomyscus leucopusp-type semiconductornewspaper columnistnephrops norvegicushousehold appliancefrancis ford coppoladisreputable personcarex pseudocyperusyellow lady's slipperxyphophorus helleriweapons emplacementuropsilus soricipesupper carboniferousunipolar depressiontrisodium phosphatetravel purposefullythamnophis proximussymphoricarpos albasupra expressionismsupervisory programsuperfamily apoideasuborder pinnipediasuborder lipotyphlastreptopelia turtursporobolus poiretiispirit of turpentinespanish oyster plantsilver-leaved poplarsemaphore telegraphself-employed personsao tome and principereaction propulsionpyrophosphoric acidpurple-hooded orchispurple virgin's bowerpulmonary emphysemapull out all the stopspublic presentationpterocarpus indicuspsychotria capensispsychotherapy grouppsocopterous insectprumnopitys elegansprospero lambertiniprosopis juliifloraprosopis glandulosapropositional logicproportional sampleproperty settlementpromotional expenseprofessional personprocursive epilepsypresent progressivepotamogeton crispusportal hypertensionporcupine provisionpopulus trichocarpapopulus balsamiferapolyporus squamosuspolyporus frondosuspolypodium scouleripolyphosphoric acidpoephila castanotispodiceps ruficollisplumed scorpionfishplosive speech soundploceus philippinusplains pocket gopherpierre-simon laplacephotogenic epilepsypezophaps solitariapesticide poisoningpeperomia sandersiipedilanthus pavonispediculosis capitispaul joseph goebbelspart-of-speech taggerparathion poisoningparascalops breweriparallel processingpaprilus alepidotuspanax pseudoginsengorder psilophytalesorder haplosporidianuclear-powered shipnotoryctus typhlopsmontia lamprospermamicroprocessor chipmetaphosphoric acidlycaena hypophlaeasleptopteris superbalepromatous leprosylepiota cepaestipeslepidochelys kempiikeep one's eyes peeledjoseph paul dimaggiojohn joseph pershingjapanese poinsettiajapanese pagoda treejacksonian epilepsyinteragency supportinorganic phosphatehypoplastic anaemiahypophosphoric acidhomo sapiens sapienshaplopappus acaulisgroup psychotherapygroup centrospermaegradable oppositiongenus streptocarpusgenus sphaerocarpusgenus sphaerocarposgenus scaphosepalumgenus protoceratopsgenus poecilocapsusgenus plectrophenaxgenus platypoecilusgenus paphiopedilumgenus microdipodopsgenus leptotyphlopsgenus graptophyllumgenus cephalopterusgeneral-purpose bombgastroepiploic veinfamily nephropsidaeexclusion principleeuropean wolf spidereuropean spider crabeucalyptus camphoraenglish hippocratesdoctor of philosophydivision phaeophytadesmodium purpureumdeep supporting firecryptogramma crispacoryphaena hippuruscorporal punishmentcompound microscopecomplex prepositioncommon lady's-slippercoluber hippocrepisclass hepaticopsidaclass cryptophyceaechrysolophus pictuscapreolus capreoluscapital of singaporebrush-tail porcupinebody plethysmographalsophila pometariaallium ampeloprasumalice-josephine ponsacer pseudoplatanusabsorption spectrum
