Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,S,M,A,T,E

 (In Any Order)
There are 116 18 letter words, 412 18 letter phrases and 0 18 letter abbr's with I,S,M,A,T,E in.

Best Scoring 18 Letter Words With: I,S,M,A,T,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 (116)
telecommunicationsoversimplificationhyperaldosteronismdisenfranchisementpaleoclimatologistvaletudinarianismsungrammaticalitiesultraconservatismstransmissibilitiestranscendentalismsthermoplasticitiessuperadministratorstoichiometricallysphygmomanometriessimultaneousnessessemiquantitativelysemipermeabilitiessemidomesticationssemiconservativelysedimentologicallyremunerativenessesrechromatographiesrambunctiousnessespredestinarianismspostmillennialistspostmillennialismspostmillenarianismphotomicrographiespaleoclimatologiesoveroptimisticallyovercommunicationsnoncomparabilitiesnoncommutativitiesneurotransmissionsmultifariousnessesmulticellularitiesmonochromaticitiesmisrepresentationsmisinterpretationsmisidentificationsmineralocorticoidsmicrophotographiesmicrophotographersmicroencapsulationmicroencapsulatingmicrocalorimetriesmethemoglobinemiasmelodramatizationsmechanochemistriesmanipulativenessesmagnetostrictivelymagnetoresistancesmacrophotographieslumpenproletariatsinterminablenessesintermediatenessesintercolumniationsindiscriminatenessincommensurabilityimpracticabilitiesimperturbabilitiesimpersonalizationsimmunosuppressantsimmunoreactivitiesimmunoprecipitatesimmunohematologistimmunohematologieshyperpigmentationshyperimmunizationshyperalimentationshydroxytryptamineshydrometallurgistshomoscedasticitieshemoglobinopathiesethnomusicologicalestablishmentarianentrepreneurialismelectroretinogramselectromyographieselectrocardiogramsdisintermediationsdiscriminabilitiesdimethylhydrazinesdihydroergotaminesdiastereoisomerismdextroamphetaminesdeterminablenessesdenominationalismsdemythologizationsdematerializationsdecriminalizationscounterculturalismcongregationalismscompartmentalisingcompanionabilitiescommercializationscommensurabilitiesbiocompatibilitiesarchaeoastronomiesanticommercialismsaerothermodynamicsaccumulativenessesabsentmindednessesunpleasant-smellingsentimentalizationsentimentalisationself-aggrandizementself-aggrandisementpteridospermopsidapteridospermaphytalacto-vegetarianismhypercholesteremiahomobasidiomycetescylindrical-stemmedantiferromagnetismadenocarcinomatous
Phrases (412)
william james durantwilliam butler yeatswashington monumentunited arab emiratestransmitting aerialtomistoma schlegelithomas wright wallersyrian monetary unitsubclass metatheriaspatial arrangementsir matthew flinderssir martin frobishershort-term liabilitysemilunar cartilageseismic disturbancepooecetes gramineuspolish monetary unitpennisetum setaceumoscar hammerstein iione thousand millionnycticebus pygmaeusnewspaper columnistnavigational systemmusical arrangementmusculus temporalisminor tranquillisermethotrexate sodiummathematics teachermaterial possessionmaster of literaturemarquis de lafayettemanganese tetroxidelogistic assessmentlimenitis archippuslicensing agreementlachrymal secretionkeyboard instrumentkatherine mansfieldkamchatka peninsulajames whitcomb rileyjames matthew barriejames arthur baldwinimperfective aspecthouses of parliamenthistorical documentgreen mountain stategrammatical subjectgenus melopsittacusgenus dimorphothecagenus chamaecytisusfamily testudinidaefamily physeteridaefamily centriscidaeessential amino acidendorsement in blankelectronics companyeconomic assistancedrafting instrumentdirect transmissiondiplomatic ministerdewey decimal systemdanish monetary unitdame sybil thorndikecrotalus mitchelliiconservation of masscommissaire maigretcolumbia universitycognitive semanticsclass schizomyceteschristopher marlowechemical operationscastanea mollissimacapital of minnesotabusiness departmentbook of lamentationsblue ridge mountainsaugustinian hermitsastronomy satellitearthur m. schlesingerartemisia filifoliaapodemus sylvaticusantispasmodic agentantirrhinum filipesantagonistic muscleanamnestic reactionamlodipine besylateamerican pulsatillaambystoma mexicanumallegheny mountainsair-to-ground missileageratina altissimaadministrative unitadministrative bodyacoustic gramophonewinter olympic gameswestern roman empirewestern mountain ashwestern diamondbackwest indian smallpoxwesleyan methodistswalter william skeatvolumetric analysisvietnamese languageviaticus settlementviatical settlementverbascum lychnitisverbascum blattariavena stylomastoideavaccinium stamineumupholstery materialumbelliferous planttypesetting machinetrisodium phosphatetrinectes maculatustrichostema lanatumtriangulum australetremella fuciformistravelling salesmantransuranic elementtransmission systemtransitive verb formtop fermenting yeasttime deposit accounttime-and-motion studythomas stearns eliotthermoplastic resinthermobia domesticathalamostriate veinteucrium scorodoniateucrium chamaedrysterminable interesttanacetum douglasiitanacetum balsamitasystema urogenitalesystema lymphaticumsystema digestoriumsystem of numerationsynaptomys borealissuspended animationsurveillance systemsurgical instrumentsubthalamic nucleussubsistence farmingsuborder ruminantiasubfamily triglinaesubfamily sterninaestyphelia humifusumstructural genomicsstriated muscle cellstrawberry ice creamstrawberry geraniumstratified samplingstraight-line methodstanley frank musialspartina pectinmataspace-time continuumsouthern maidenhairsonora semiannulatasolar magnetic fieldsodium thiosulphatesmoking compartmentshorea teysmannianashirley temple blackserratia marcescensseptuagesima sundaysemi-sweet chocolatesegmentation cavitysecurity departmentsecobarbital sodiumsebastes ruberrimusscleroderma bovistasao tome and principesample distributionsaint thomas a becketsaint martin's summersabbatia campestrisround-tailed muskratrocky mountain sheeprobert james fischerrobert bruce mathiasrhodanthe manglesiirhizomatous begoniaremilegia australisrelative atomic massregistration numberreductio ad absurdumreal-time processingquadriphonic systemquadraphonic systempus-forming bacteriapublic relations manpsidium cattleianumprumnopitys elegansprospero lambertiniproportional samplepromotional expensepresident john adamspotassium hydroxidepotassium carbonatepotamogeton crispuspositive chemotaxispneumogastric nervepimenta officinalisphragmites communisphonological systempetersburg campaignperuvian mastic treepecten magellanicusparochetus communisoxytropis lambertiiorder polymastiginaorder marchantialesoperating statementomphalotus illudensnormative economicsnewtonian mechanicsnewton's law of motionnegative chemotaxismyasthenic syndromemusculus pectoralismountain watercressmountain spleenwortmountain fetterbushmountain blacksnakemother-in-law's tonguemontia lamprospermamolecular biologistminor diatonic scaleminiature schnauzermineral associationminato ohashi bridgemilitary censorshipmichael stuart brownmichael gerald tysonmexican pocket mousemetaplastic anaemiametaphosphoric acidmetal spinning lathemetabolic alkalosismertensia virginicamerovingian dynastymelicocca bijugatusmedical institutionmedial rectus musclemathematical symbolmaster of ceremoniesmarriage settlementmarquis de condorcetmajor tranquillisermajor diatonic scalemagneto-optical discmagnesium carbonatemachine translationloxostege similalislisteria meningitislimnocryptes minimaleycesteria formosalate-spring-bloomingkammon strait bridgejumping bristletailjudgment in personamjessica lucy mitfordjerusalem artichokejean francois milletjames francis thorpejames butler hickockisopyrum biternatuminterstellar mediuminternal combustionintermediate shroudinsider informationinorganic chemistryinformation scienceinformation measurehypoplastic anaemiahesperis matronalisheat-seeking missilehawaii standard timehaemorrhagic strokehaematobia irritansgyromitra esculentagunter wilhelm grassguadalupe mountainsgeothermal industrygenyonemus lineatusgenus stephanomeriagenus spathiphyllumgenus septobasidiumgenus mycobacteriumgenus lepidothamnusgenus lagerstroemiagenus hyracotheriumgenus ginglymostomagenus falcatifoliumgenus ceratotheriumgenus calamagrostisgenus agrobacteriumgenus acanthocybiumgastrocolic omentumfunctional genomicsfrancois mitterrandfirst earl of chathamfinancial statementfamily synodontidaefamily syngnathidaefamily stromateidaefamily staphylaceaefamily scutigeridaefamily relationshipfamily ramphastidaefamily orchestiidaefamily lepismatidaefamily equisetaceaefamily ceratopsidaefamily celastraceaefamily catostomidaefamily aulostomidaefamily alismataceaeeuclid's fourth axiomeuarctos americanusestimated tax returnesther hobart morrisepistle to the romansepidendrum tampenseendowment insuranceecclesiastical modeeastern roman empireeastern catholicismearly warning systemdryopteris filix-masdomesticated animaldoctor of humanitiesdigitaria ischaemumdicamptodon ensatusdescriptive grammardaylight-saving timedavidson's penstemoncytisus ramentaceuscystopteris montanacustard-apple familycrescent-cell anemiacourt of saint james'scotoneaster dammericorrosive sublimatecorporal punishmentconfederate jasminecomputer simulationcompetitor analysiscompatible softwarecompassionate leavecommunist manifestoclimbing nightshadeclematis virginianaclematis versicolorclematis ochreleucaclaudius ptolemaeuscirsium lanceolatumcharles william postcerebral thrombosisceratotherium simumceratostomella ulmicerapteryx graminiscelestial mechanicscatherine de mediciscastilleja chromosacardamine pratensiscapsicum frutescenscapparis mitchelliicalostoma raveneliiburmeisteria retusabritish thermal unitboy scouts of americablindstitch machineblind stitch machinebinary number systembidens trichospermabernese mountain dogbering standard timebastard lignum vitaebasal metabolic ratebartolomeo eustachibarometric pressureautomobile industryautoimmune disorderautoimmune diabetesasterid dicot familyasian tiger mosquitoartium baccalaurensarticulatory systemarteria mesentericaarteria ethmoidalisarteria communicansartemisia abrotanumarmy of the righteousarisaema triphyllumarisaema dracontiumarisaema atrorubensapplied mathematicsanterograde amnesiaanamnestic responseamphetamine sulfateamerican watercressamerican water shrewalsophila pometariaaleurites moluccanaalaska standard timeagaricus campestrisactive matrix screenacoustic phenomenonacentric chromosomeacceptance samplingabsorption spectrum
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