Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,S,P,O,I,S,E

 (In Any Order)
There are 48 18 letter words, 115 18 letter phrases and 0 18 letter abbr's with I,S,P,O,I,S,E in.

Best Scoring 18 Letter Words With: I,S,P,O,I,S,E

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 (48)
uncompromisingnessultrasophisticatedtriskaidekaphobiastransportabilitiesthermoplasticitiessupranationalitiessupersophisticatedsuperminicomputerssupercivilizationssuperciliousnessessuperadministratorstereospecificallysemiprofessionallyrehospitalizationsquasiperiodicitiespsychophysiologiespraiseworthinessespostmillennialistspostmillennialismspostmillenarianismphotosensitizationphotosensitivitiesphotodisintegratespertinaciousnessesopinionativenessesnoncooperationistsneuropsychiatristsneurophysiologistsmisrepresentationsmisinterpretationslepidopterologistsirresponsivenessesirresponsibilitiesintrospectionisticinterrelationshipsinhospitablenessesinauspiciousnessesimpersonalizationsimmunosuppressionshyposensitizationshypersensitizationgranulocytopoiesiselectrodepositionsdisputatiousnessesdepersonalizationsbacteriorhodopsinsaustralopithecinespteridospermopsida
Phrases (115)
tangible possessionsupervisory routinesir christopher wrenscorpio the scorpionrespiratory illnessprofessional boxingpriority processingpolitical dissidentpodilymbus podicepsphysiological stateorder sarcosporidianicolaus copernicusnational censorshipmeconopsis cambricamaterial possessionlepomis macrochirusgeophysical sciencefirst epistle of johnantispasmodic agentwest indian smallpoxvespertilio murinusvena supraorbitalisuropsilus soricipesunipolar depressiontrusteeship counciltrisodium phosphatetopical anaesthesiathermoplastic resinsuspended animationsupra expressionismsuperior colliculussubgenus calliopsisstereoscopic visionst. christopher-nevissporobolus poiretiisodium thiosulphatesexual relationshipsensory deprivationsaxifraga hypnoidessample distributionrhizopus stoloniferrespiratory diseasereal-time processingreactive depressionquadriphonic systempterocarpus indicuspsychotria capensispseudotaxus chieniiprofessional tennisprocursive epilepsypotassium hydroxidepositive chemotaxispolitical scientistpolice commissionerpolemonium viscosumpoephila castanotispodiceps ruficollisplumed scorpionfishploceus philippinusplatanus orientalisphragmites communispezophaps solitariapesticide poisoningperiodontal diseasepeperomia sandersiipedilanthus pavonispediculosis capitispedestrian crossingpaprilus alepidotuspancreatic fibrosisnonreligious personnon-christian priestneurotic depressionmyosotis scorpiodesmultiple regressionmissouri compromisemilitary censorshipmicroprocessor chiplepiota cepaestipesjohn birks gillespiejapanese poinsettiajacksonian epilepsyipomoea orizabensisindirect expressionhomo sapiens sapienshesperis matronalisgenus septobasidiumgenus micropogoniasgenus microdipodopsgenus dicranopterisgenus centropristisgenus actiniopteriseptesicus serotinusepacris obtusifoliaenglish hippocrateseichhornia spesiosadryopteris filix-masdepressive disordercupressus arizonicacriminal possessioncoreopsis tinctoriacontinuing trespasscompetitor analysisclinical depressionclianthus speciosusclass hepaticopsidaclass coniferopsidacharles william postbidens trichospermaassociative aphasiaanoa depressicornisalice-josephine ponsagitated depressionagelaius phoeniceusaegilops triuncalis
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