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25-Letter Words Containing: N,N,I,S

 (In Any Order)
There are 2 25 letter words, 158 25 letter phrases and 0 25 letter abbr's with N,N,I,S in.

Best Scoring 25 Letter Words With: N,N,I,S

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We couldn't find any valid Scrabble US words with a length of 25. Try changing the version of the game.
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All 25 Letter Words

Words (2)
phosphatidylethanolaminesantiestablishmentarianism
Phrases (158)
western samoan monetary unitwar of the spanish successionveronica anagallis-aquaticatrans-alaska pipeline systemsir arthur stanley eddingtonsecret intelligence servicesaddam bin hussein at-takritinovel coronavirus pneumonianeonatal intensive care unitnational science foundationmonoamine neurotransmittermichelson-morley experimentinternational organisationgreat plains of north americafood and drug administrationfast local internet protocoledmund john millington syngediamond wedding anniversarydepersonalization disordercruel and unusual punishmentconstant of proportionalitycommand processing overheadcluster of differentiation 4chemical weapons conventioncharles frederick menningerboris leonidovich pasternakassociate in applied scienceandrei arsenevich tarkovskyamerican baptist conventionzinc phosphate dental cementwhite anglo-saxon protestantwest nile encephalitis virusvon recklinghausen's diseasevirgin islands national parkvery low density lipoproteinvena sternocleidomastoideavangueria madagascariensisus postal inspection serviceupper respiratory infectionuniversity of texas at austinuniversity of north carolinaunited states virgin islandsulmus campestris sarniensistympanuchus pallidicinctustruncus atrioventricularistrautvetteria carolinensistoxicodendron diversilobumthyroid-stimulating hormonethermosetting compositionssystematic desensitizationsystematic desensitisationsupervisor call instructionsuperorder labyrinthodontasudden infant death syndromestephanomeria malheurensisstaphylococcal enterotoxinst. vincent and the grenadinessouthern baptist conventionsoren peter lauritz sorensensixth baron byron of rochdalesir henry maxmilian beerbohmsecretary of transportationsecond marquis of rockinghamsecond law of thermodynamicssavings and loan associationsantolina chamaecyparissussanson-flamsteed projectionsaint helenian monetary unitrocky mountain spotted feverrespiratory tract infectionresidual standard deviationreal estate investment trustpurple-staining cortinariuspresident benjamin harrisonpodkamennaya tunguska riverplastic blow molding machinephysician-patient privilegepenstemon centranthifoliusparanoic type schizophreniaold church slavonic languagenorthern baptist conventionnorth cascades national parknestor paz zamora commissionnatural language processingnational academy of sciencesmoranzanist patriotic frontmonoamine oxidase inhibitormergus merganser americanuslower respiratory infectionleonide fedorovitch massinelaw of conservation of matterlaw of conservation of energylanius ludovicianus migransjuniperus communis depressajean nicholas arthur rimbaudjacques etienne montgolfieriz al-din al-qassam battalionsislamic state of afghanistanislamic resistance movementinterfacial surface tensioninter-services intelligenceindented cylinder separatorinclusion body encephalitisin straitened circumstancesholarrhena antidysentericahelminthostachys zeylanicaheinrich engelhard steinwaygasterophilus intestinalisfreedom from discriminationfrancois rene chateaubriandfrancisco fernandez cordobafluorescein isothiocyanateessential thrombocytopeniaelizabeth sanderson haldaneelectronic countermeasureselectromagnetic transducerel nino southern oscillationdow-jones industrial averagedistinguished conduct medaldisorganized schizophreniadepersonalization neurosisdepersonalisation neurosisdepersonalisation disorderdepartment of justice canadadefense intelligence agencycygnus columbianus bewickiicupressus goveniana pigmaeacourt of assize and nisi priuscouncil of economic advisorscosmic background radiationcortinarius semisanguineusconservation of electricityconsciousness-altering drugcongressional medal of honorcomplementary distributioncommission on narcotic drugscluster of differentiation 8chinese restaurant syndromechamaecyparis nootkatensiscertificate of indebtednesscase-to-infection proportioncartesian coordinate systemcapsicum annuum cerasiformecanary island hare's foot ferncanadian maritime provincesbronislaw kasper malinowskibrassica napus napobrassicabicarbonate buffer solutionbernard arthur owen williamsbattle of pittsburgh landingautosomal dominant disorderatlantic bottlenose dolphinantimony potassium tartrateanthony charles lynton blairangus frank johnstone wilsonamaranthus hypochondriacusadiantum tenerum farleyenseacute organic brain syndrome
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