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21-Letter Words Containing: I,P,T,I,O,N

 (In Any Order)
There are 11 21 letter words, 189 21 letter phrases and 0 21 letter abbr's with I,P,T,I,O,N in.

Best Scoring 21 Letter Words With: I,P,T,I,O,N

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We couldn't find any valid Scrabble US words with a length of 21. Try changing the version of the game.
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All 21 Letter Words

Words (11)
pseudosophisticationsmeningoencephalitidesincomprehensibilitiesimmunoelectrophoreticelectroretinographiescounterinterpretationcompartmentalizationsclinicopathologicallyanthropomorphizationsadrenocorticotrophinsimmunoelectrophoresis
Phrases (189)
white-coat hypertensionsurgical contraceptionspectroscopic analysisspeaker identificationsleeping accommodationsense of responsibilitypost-mortem examinationpolitical contributionphotoelectric emissionphilosophical doctrineparticular propositionpakistani monetary unitorder lyginopteridalesmasticophis bilineatusisle royal national parkhelianthemum scopariumgravitational collapsegasterosteus pungitiusfranz joseph i of austriaexperimental conditioneucalyptus fraxinoidesethiopian monetary unitellipsoid of revolutiondiametrical oppositiondecomposition reactioncollocalia inexpectatacentral processing unitcapital of west virginiacapital of turkmenistancapital of pennsylvaniacapital of new hampshirecampanula rotundifoliabank-depositor relationarithmetic progressionantidorcas marsupialisadenosine triphosphatezonotrichia leucophrysyellow-bellied terrapinwilliam randolph hearstwilliam pitt the youngerviolet-flowered petuniatype i allergic reactiontragopogon porrifoliusthoracoepigastric veinthiamine pyrophosphatesubdivision pteropsidastropharia hornemanniistreptosolen jamesoniistone splitting machinestipulative definitionstephanotis floribundaspherical trigonometrysphacelotheca reilianasouthwestern white pinesingle-rotor helicoptersimultaneous operationsewing-machine operatorserengeti national parksalmonella typhimuriumsaint christopher-nevisrock-climbing equipmentrhyacotriton olympicusrheumatoid spondylitisreverse polish notationrehabilitation programreceived pronunciationreactive schizophreniaradiotherapy equipmentpublic relations personprumnopitys ferrugineapropositional calculusprofessional wrestlingprinciple of relativityprincipality of andorraprincipal investigatorprince otto von bismarckprimitive idealizationpreliminary prospectuspower-assisted steeringpotassium ferrocyanidepostmortem examinationposterior cardinal veinpomoxis nigromaculatuspolystichum scopulinumpolyneuritic psychosispolemonium van-bruntiaepoecilocapsus lineatuspneumocystis pneumoniaplatycladus orientalispituophis melanoleucuspinwheel wind collectorpiedmont type of glacierphysostegia virginianaphysiological reactionphotographic equipmentphotochemical reactionphonetic transcriptionphilip michael ondaatjephacelia tanacetifoliaperformance capabilitypeople's liberation armypennisetum cenchroidespediocactus knowltoniipeacekeeping operationoral contraceptive pilloperating instructionsonoclea struthiopterisoccipital protuberancenonspecific urethritisnonprofit organizationnegaprion brevirostrisneedlepoint embroiderynational trading policymultifocal lens implantmithridates vi of pontusmathematical operationmalignant hypertensionmalaysia militant grouplow-density lipoproteinlocalization principlelocalisation principleliver-spotted dalmatianliteral interpretationlinguistic performancejuniperus horizontalisinterstitial pneumoniaintelligence operationinitial public offeringinformation processingindustrial loan companyimperative programmingimmediate apprehensionimaginative comparisonhypericum gentianoideshigher national diplomagymnopilus ventricosusgymnopilus spectabilisglutathione peroxidasegenus plicatoperipatusgentianopsis thermalisfront-porch campaigningfloating-point notationfamily stenopelmatidaefamily petromyzontidaefamily cyprinodontidaefamily ceratopogonidaefamily balaenopteridaeexponential expressionexistential philosophyexfiltration operationeupatorium coelestinumessential hypertensionepistle to the galatiansepistle to the ephesiansdouble-blind experimentdoctor-patient relationdivision spermatophytadivision magnoliophytadirectional microphonedioscorea elephantipesdepreciation allowancedaniel patrick moynihancopyright infringementcopulative conjunctioncoprinus atramentariuscontingent probabilitycomputational linguistcomptonia asplenifoliacomplementary medicinecomparative negligencecollinsia heterophyllachronic pyelonephritischief operating officercercopithecus talapoincaptive finance companycapital of guinea-bissaubrachychiton rupestrisbiquadratic polynomialbasic cognitive processaspidiotus perniciosusartificial respirationapplications programmeapparatus urogenitalisantihaemophilic factorankylosing spondylitisalstroemeria pelegrinaagkistrodon piscivorusabstract expressionismabsorption coefficient
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