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21-Letter Words Containing: S,P,I,N

 (In Any Order)
There are 12 21 letter words, 324 21 letter phrases and 0 21 letter abbr's with S,P,I,N in.

Best Scoring 21 Letter Words With: S,P,I,N

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All 21 Letter Words

Words (12)
unexceptionablenessespseudosophisticationspseudocholinesterasesphotophosphorylationsmeningoencephalitidesincomprehensibilitiesimmunoelectrophoreseselectroretinographiescompartmentalizationsanthropomorphizationsadrenocorticotrophinsimmunoelectrophoresis
Phrases (324)
white-coat hypertensionus trade representativetelephone conversationsurgical contraceptionsuperfamily tyrannidaestephen william hawkingspontaneous generationspeech intelligibilityspectroscopic analysisspeaker identificationsleeping accommodationsense of responsibilitysecond sino-japanese warpterocarpus santalinuspseudemys rubriventrisprotector of boundariesprosopium williamsoniiprosopium cylindraceumpost-mortem examinationphylum platyhelminthesphotoelectric emissionphilosophical doctrinephascolarctos cinereuspeter alexander ustinovparty to the transactionparticular propositionpakistani monetary unitorder lyginopteridalesmultiplicative inversemasticophis bilineatusjoseph lincoln steffensisle royal national parkimmunosuppressive drugimmune suppressant drughelianthemum scopariumgravitational collapsegasterosteus pungitiusfranz joseph i of austriafamily peronosporaceaeeucalyptus fraxinoidesellipsoid of revolutiondisturbance of the peacediplococcus pneumoniaediametrical oppositiondecomposition reactioncentral processing unitcapital of western samoacapital of west virginiacapital of turkmenistancapital of pennsylvaniacapital of new hampshirecampanula persicifoliabank-depositor relationarmed forces censorshiparithmetic progressionantidorcas marsupialisanaphalis margaritaceaaesculus hippocastanumadenosine triphosphatezonotrichia leucophryszannichellia palustriszalophus californianuswilliam randolph hearstweapons-grade plutoniumwallis warfield simpsonvoyageurs national parkveronica serpyllifoliavenae centrales hepatisunited states presidentturkistan islamic partytrip the light fantastictricholoma pessundatumtransportation companytransferred possessiontragopogon porrifoliusticket-stamping machinethoracoepigastric veinthompson submachine gunthiamine pyrophosphatetacca leontopetaloidessuperior pulmonary veinsuperfinishing machinesuperfamily hominoideasubphylum pentastomidasuborder scorpaenoideasuborder euronithopodasubdivision pteropsidasubclass cnidosporidiastropharia hornemanniistreptosolen jamesoniistone splitting machinestipulative definitionstipendiary magistratestephanotis floribundastandard and poor's indexspontaneous combustionspherical trigonometrysphacelotheca reilianaspaghetti and meatballssouthwestern white pinesolid propellant rocketsolanum pseudocapsicumskeleton in the cupboardsir james paul mccartneysir george paget thomsonsingle-rotor helicoptersimultaneous operationshutter telegraph chainshrink-wrapped softwaresewing-machine operatorserengeti national parksemnopithecus entellussemipermeable membraneselaginella eremophilasecondary hypertensionscorpaena grandicornisscolopendrium nigripesschizophrenic disorderscandinavian peninsulasanicula bipinnatifidasamuel pierpont langleysalpichroa organifoliasalmonella typhimuriumsaint christopher-nevissaint andrew the apostlerhynchoelaps australisrhyacotriton olympicusrheumatoid spondylitisreverse polish notationretirement savings planrepublic of sierra leonereactive schizophreniarapid eye movement sleeppulmonary tuberculosispublic relations personpterocarpus angolensispsychological medicinepsychoanalytic processpsychoactive substancepseudowintera colorataprumnopitys ferrugineaprotestant reformationpropositional calculusprofessional wrestlingprincipal investigatorprincess grace of monacoprince otto von bismarckpresidential directivepresident john f. kennedyprenanthes serpentariapreliminary prospectuspower-assisted steeringpotassium permanganatepotassium ferrocyanidepotamogeton gramineouspotamogeton americanuspostmortem examinationposterior cardinal veinpomoxis nigromaculatuspolystichum scopulinumpolyneuritic psychosispoecilocapsus lineatuspneumocystis pneumoniapleasure-pain principleplatycladus orientalispituophis melanoleucusphytophthora infestansphysostegia virginianaphysiological reactionphoradendron serotinumphonetic transcriptionphase iii clinical trialpersonality assessmentperomyscus maniculatuspeople's republican armypeople's liberation armypennisetum cenchroidespelargonium graveolenspediocactus knowltoniipedilanthus bracteatuspath of least resistanceparanoid schizophreniapalestine islamic jihadpachysandra terminalisorder pseudoscorpionesoral poliovirus vaccineoperating instructionsonoclea struthiopterisnonspecific urethritisneolentinus ponderosusnegaprion brevirostrismultifocal lens implantmoving-coil loudspeakermithridates vi of pontusmeuse-argonne operationmesa verde national parkmaximilien robespierremathematics departmentmaster in public affairsmandrillus leucophaeusmalignant hypertensionmalaysia militant groupmalabsorption syndromemagicicada septendecimlow-density lipoproteinloiseleuria procumbenslocalisation principleliver-spotted dalmatianlittle ebony spleenwortlithospermum canescenslinguistics departmentlinguistic performancelethargic encephalitisle chatelier's principlelandscape architecturekurdistan workers' partykurdistan workers partyjuniperus horizontalisjohn roderigo dos passosjean baptiste de lamarckislamic republic of iraninterstitial pneumoniainformation processingindustrial loan companyimmediate apprehensionimaginative comparisonhypericum gentianoideshygrophorus kauffmaniihydnocarpus laurifoliahumoral immune responsehomogeneous polynomialhaplopappus spinulosusgymnopilus ventricosusgymnopilus spectabilisgreat plains paintbrushgospel according to markgospel according to lukegospel according to johnglutathione peroxidasegenus tripleurospermumgenus plicatoperipatusgenus macrothelypterisgenus ephippiorhynchusgenus australopithecusgentianopsis thermalisgelsemium sempervirensfraxinus pennsylvanicafrank morrison spillanefrancis turner palgraveforest tent caterpillarfingerprint specialistfamily stenopelmatidaefamily caesalpiniaceaefagus sylvatica pendulaexponential expressionexistential philosophyevening-primrose familyeuropean woolly thistleeuropean ladies' tresseseupatorium coelestinumessential hypertensionepistle to the galatiansepistle to the ephesiansenea silvio piccolominienceliopsis nudicaulisemployee-owned businesselectron spin resonancedivision spermatophytadivision magnoliophytadipladenia boliviensisdioscorea elephantipesdepartment of sociologydepartment of economicsdepartment of chemistrydecompression sicknesscupressus sempervirenscreeping windmill grasscorydalis sempervirenscoregonus clupeaformiscoprinus atramentariusconversational partnercomputational linguistcomptonia asplenifoliacommon evening primrosecommiphora meccanensiscollinsia heterophyllachronic pyelonephritischorionic villus biopsycercopithecus talapoincardiopulmonary arrestcarcinomatous myopathycapsicum annuum grossumcapital of guinea-bissaucallistephus chinensiscaesalpinia decapetalacaesalpinia bonducellabrassica rapa chinensisbranchiopod crustaceanbrachychiton rupestrisbrachychiton populneusbasic cognitive processatmospheric phenomenonasynchronous operationastronomical telescopeasplenium rhizophyllumasplenium pinnatifidumaspidiotus perniciosusasclepias purpurascensartificial respirationarteria appendicularisarenaria serpyllifoliaaptenodytes patagonicaapplications programmeapparatus urogenitalisankylosing spondylitisamorphophallus titanumalstroemeria pelegrinaalgeripithecus minutusagkistrodon piscivorusadvertising departmentaccount representativeaccessory cephalic veinabstract expressionismabsorption coefficient
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