Dictionary Only:
Profanity Off:

18-Letter Words Containing: O,M,A,S,A

 (In Any Order)
There are 62 18 letter words, 353 18 letter phrases and 0 18 letter abbr's with O,M,A,S,A in.

Best Scoring 18 Letter Words With: O,M,A,S,A

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 (62)
transmogrificationpsychopharmacologypaleoclimatologistuniformitarianismsultramicroscopicalultraconservatismstransilluminationstransformationallysuperadministratorsomnambulisticallyrhabdomyosarcomatarechromatographiesradiochromatogramspseudoparenchymatapostmillenarianismpaleoclimatologiesnoncomparabilitiesmisclassificationsmisadministrationsmicroradiographiesmicromanipulationsmicroencapsulationmicroencapsulatingmelodramatizationsmaladministrationsmagnetoresistancesmacrophotographiesmacroglobulinemiaslymphangiographieslumpenproletariatsimpersonalizationshyperalimentationsglycosaminoglycanselectrocardiogramsdextroamphetaminesdenominationalismsdematerializationsdecriminalizationscongregationalismscompartmentalisingcompanionabilitiescommercializationsbiotransformationsarchaeoastronomiesantidiscriminationanticommercialismsantiadministrationanagrammatizationsaerothermodynamicssentimentalizationsentimentalisationsaccharomycetaceaepteridospermaphytaplasmodiophoraceaemuscivora-forficatamucopolysaccharidelacto-vegetarianismhypoparathyroidismballistocardiogramantiferromagnetismanti-traditionalismadenocarcinomatous
Phrases (353)
william dean howellsvladimir mayakovskytranslating programthomas wright wallerthomas clayton wolfesyzygium aromaticumsyrian monetary unitsuborder clamatoressergei rachmaninoffseasonal adjustmentsamolus parviflorusroyal academy of artsproposal of marriageoscar hammerstein iinavigational systemmusical performancemorchella crassipesmeleagris gallopavomeconopsis cambricamaterial possessionmaster of literaturemary wollstonecraftmanganese tetroxidemake a clean breast ofmagnoliopsid familymacrozamia communislatrodectus mactanslachrymal secretionkalmia angustifoliahouses of parliamentgreen mountain stategiambattista marinogeorge simon kaufmangenus saccharomycesgarcinia mangostanafamily scorpaenidaefamily scolopacidaeessential amino acidelaeagnus commutataeconomic assistancedylan marlais thomasdanish monetary unitdame joan sutherlandcreate from raw stuffconservation of masscompression bandagecommon american shadcommissaire maigretclass magnoliopsidaclass gastromyceteschromosomal anomalychemical operationsceremonial occasioncastanea mollissimacarl gustaf mosandercapital of minnesotabush administrationbreak someone's heartbook of lamentationsbombycilla garrulusastronomy satelliteassyrian neo-aramaicartocarpus communisartemisia filifoliaarmoracia rusticanaapodemus sylvaticusantispasmodic agentantagonistic muscleanamnestic reactionamphibious aircraftamlodipine besylateambystoma mexicanumamaranthus spinosusallegheny mountainsagropyron cristatumadministrative bodyadenosine deaminaseacoustic gramophoneabel janszoon tasmanwillie howard mays jr.western mountain ashwestern diamondbackwest indian smallpoxweapons emplacementvolumetric analysisvespula maculifronsveronica chamaedrysvena stylomastoideavascular hemophiliavaranus komodoensisvaccinium scopariumupholstery materialtrichostema lanatumtobacco mosaic virusthomas stearns eliotthomas gainsboroughthermobia domesticathamnophis sirtalisthamnophis sauritusthalamostriate veintaraxacum kok-saghyztanacetum douglasiisystema urogenitalesynaptomys borealissymphoricarpos albasuspended animationsuperfamily apoideasuborder ruminantiasuborder nematocerasubfamily dorylinaesubfamily acoraceaestandard atmospheresouthern maidenhairsonora semiannulatasolar thermal systemsolar magnetic fieldsolanum carolinensesmilax rotundifoliasmall cell carcinomasloanea jamaicensissidalcea malviflorashorea teysmannianashaggymane mushroomsemaphore telegraphsegmentation cavitysecobarbital sodiumscleroderma bovistascale of measurementsarah kemble siddonssao tome and principesao bernardo do camposamuel jackson sneadsalamandra maculosasaint thomas aquinassaint thomas a becketsacramento sturgeonround-tailed muskratrobert bruce mathiasrhodanthe manglesiirhizomatous begoniarelative atomic massreductio ad absurdumratibida columnarisrandom-access memoryramsay hunt syndromequadraphonic systempus-forming bacteriapulmonary emphysemapublic relations manproportional samplepresident john adamspotassium carbonateportuguese man-of-warpopulus balsamiferapomatomus saltatrixpolitical commissarplains lemon monardapinus californiarumpimenta officinalispierre-simon laplacepeperomia sandersiiparacentral scotomaoreamnos americanusorder polymastiginaorder plumbaginalesorder marchantialesorder haemosporidiaoperating statementnicolas malebranchenewtonian mechanicsnegative chemotaxismuskhogean languagemountain watercressmountain blacksnakemost valuable playermorchella esculentamontia lamprospermamomordica balsaminaminor diatonic scaleminoan civilisationmineral associationminato ohashi bridgemikhail baryshnikovmicroscopic anatomymichael stuart brownmichael gerald tysonmetaphosphoric acidmetabolic alkalosismerovingian dynastymelospiza georgianamelissa officinalismelicocca bijugatusmathematical symbolmason and dixon's linemary morse baker eddymarta brigit nilssonmarsilea drummondiimarriage counselingmarble bones diseasemammillaria plumosamalathion poisoningmalacosoma disstriamajor tranquillisermajor diatonic scalemagneto-optical discmagnesium carbonatemacrozamia spiralismacroscopic anatomymachine translationlysiloma bahamensislibyan islamic groupleycesteria formosakolkwitzia amabiliskingdom of swazilandkammon strait bridgejoseph paul dimaggiojerusalem artichokejean francois milletjatropha stimulosusjasminum officinalejames thomas farrelljames leonard farmerjames francis thorpejamaica honeysuckleipomoea orizabensisinformation measurehypoplastic anaemiahydromantes shastaehomo sapiens sapienshesperis matronalishaemorrhagic strokehaematobia irritansgyromitra esculentagymnadenia conopseaguadalupe mountainsgirolamo savonarolagiambattista bodonigiacomo della chiesagenus stephanomeriagenus schizophragmagenus scaphosepalumgenus sarcorhamphusgenus melanogrammusgenus malacothamnusgenus macrodactylusgenus macrocephalongenus lagerstroemiagenus falcatifoliumgenus dracocephalumgenus dendrocalamusgenus chlamydomonasgenus ceratopetalumgenus calamagrostisgenus anomalopteryxgenus agrobacteriumgenus acanthocybiumgadus macrocephalusfumaria officinalisfrancois mitterrandfirst earl of chathamfirst baron macaulayfamily xenosauridaefamily synodontidaefamily symplocaceaefamily stromateidaefamily rhiptoglossafamily relationshipfamily plasmodiidaefamily orchestiidaefamily nephropsidaefamily musophagidaefamily gobiesocidaefamily ceratopsidaefamily catostomidaefamily aulostomidaefamily ambrosiaceaeeuonymus americanuseucalyptus camphoraeuarctos americanuselymus trachycaulosecclesiastical modeeastern roman empireeastern hop hornbeameastern catholicismdynamic loudspeakerdwarf russian almonddomesticated animaldicamptodon ensatuscystopteris montanacynoglossum amabilecryptogramma crispacrotalus adamanteuscrataegus tomentosacourt of saint james'scotoneaster dammericonvallaria majalisconfederate jasminecompetitor analysiscompatible softwarecompassionate leaveclematis ochreleucaclaudius ptolemaeusclassical mythologycirsium lanceolatumcimicifuga racemosacharles william postchamaemelum nobilisceratostomella ulmicastilleja chromosacascade transformercardamine douglasiicapital of san marinocamelus dromedariuscamassia scilloidescalostoma raveneliicalostoma lutescenscalochortus amoenuscalifornia sycamorebursera microphyllaboy scouts of americaboltzmann's constantbasal metabolic ratebartolomeo eustachibarbados maidenhairbarack hussein obamaautoimmune diabetesastroloma humifusumasterid dicot familyasian tiger mosquitoarticulatory systemarthur james balfourarteria ethmoidalisarteria communicansartemisia abrotanumaristarchus of samosarisaema dracontiumarisaema atrorubensarboreal salamanderanterograde amnesiaanselm of canterburyangoumois grain mothanarchist communismanamnestic responseambystoma maculatumalsophila pometariaalmond-leaves willowallium ampeloprasumaleurites moluccanaalan mathison turingadmiralty mountainsaddax nasomaculatusacellular slime moldabnormal psychology
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