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15-Letter Words Containing: O,R,S,O,N

 (In Any Order)
There are 730 15 letter words, 373 15 letter phrases and 0 15 letter abbr's with O,R,S,O,N in.

Best Scoring 15 Letter Words With: O,R,S,O,N

Expand?WordSave?LengthUsagePointsType
hydroxyprolines15
34 nounn
noun

• a crystalline amino acid obtained from gelatin or collagen

overhomogenizes15
33 verbv
Valid word for Scrabble US
chlorpromazines15
33 noun, adjectiven, adj
noun

• a drug (trade name Thorazine) derived from phenothiazine that has antipsychotic effects and is used as a sedative and tranquilizer

synchronization15
32 verb, nounv, n
noun

• the relation that exists when things occur at the same time

• an adjustment that causes something to occur or recur in unison

• coordinating by causing to indicate the same time

neurohypophysis15
31 nounn
noun

• the posterior lobe of the pituitary body; primarily glandular in nature

polymerizations15
31 nounn
noun

• a chemical process that combines several monomers to form a polymer or polymeric compound

neurohypophyses15
31 nounn
noun

• the posterior lobe of the pituitary body; primarily glandular in nature

morphophonemics15
31 nounn
noun

• the study of the phonological realization of the allomorphs of the morphemes of a language

hexylresorcinol15
30 noun, adjectiven, adj
Valid word for Scrabble US
excommunicators15
30 nounn
Valid word for Scrabble US
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All 15 Letter Words

Words (730)
congratulationsrevolutionariesprofessionalisminsubordinationsynchronizationpersonificationmonounsaturatedphotojournalistprognosticationoverzealousnessprocrastinationuncontroversialimprovisationalphotojournalismnonprofessionalsuperimpositionneoconservativesynchronisationconservationistvasoconstrictorneurophysiologydisorganizationcontroversiallyoverstimulationgastronomicallyconstructionistinconsiderationinterrogatoriesunceremoniouslyreconsiderationincomprehensionendocrinologistcorrespondinglycontemporaneoustroubleshootingprognosticatingrationalisationphosphorescencemisconstructioncounterproposalultrasonographypromiscuousnessprognosticativeprofessionalizephosphocreatinenonprescriptionneurohypophysismeritoriousnessinopportunenessextemporisationdisproportionalcooperativenessconnoisseurshipcomfortablenessagranulocytosisuncompromisabletrypanosomiasistrisoctahedronstranspositionaltransformationsthromboplastinssuborganizationroentgenologistribonucleotidesrevolutionizersrevolutionisingresocializationreorganizationsreorchestrationremobilizationsreinvigorationsrecommendationsreafforestationpsychohistorianproselytizationprognosticatorspresuppositionspreprofessionalpredispositionspolymerisationsphotoengravingspersonalizationoverhomogenizesoverevaluationsoverdecorationsoverconsumptionosmoregulationsorchestrationaloperationalistsodoriferousnessnonrandomnessesnonprofessorialnonimportationsnonelectrolytesnonconstructivenonconformitiesnoncompressiblenitrocellulosesneuroblastomataneuroanatomistsmonounsaturatesmonosaccharidesmonopropellantskremlinologistsintrospectionalinterconversionintercommunionshypersomnolencehomotransplantsheterogeneouslyforeordinationsfoolhardinessesfloriferousnessechinodermatousdisproportioneddisorientationsdisapprobationsdemonstrationaldecontaminatorsdeconstructionscountermelodiescorticotrophinscorticosteronescontortionisticcongresspersonsconglomerationsconfectioneriesconfectionariesconcretizationsconcessionairescommissionairescommensurationscoinvestigatorschlorpromazinescategorizationsbronchodilatorsbioregionalistsbiodegradationsanticholesterolanthroposophiesanthropometriesacrimoniousnessceremoniousnesscarnivorousnessanthropophagousworrisomenessesvoraciousnessesunprofessionalsunfossiliferousturbogeneratorstrypanosomiasestroublousnessestrichomonacidestransportationsthermojunctionssynchronousnesssuperphenomenonsuperovulationssupererogationssuperconductorssubprofessionalsubcontraoctavestrongyloidosisstrongyloidosesstratovolcanoessteroidogenesissteroidogenesessporangiophoressorrowfulnessesseroconversionssemipornographysclerotizationsrumormongeringsroentgenologiesribonucleosidesrevalorizationsretrogradationsretinoblastomasrepolarizationsremonetizationsreintroductionsreconstructionsreconstitutionsreconsolidatingreconsecrationsreconfirmationsreconciliationsrecommissioningrecolonizationsrecodificationsradiotelephonesradiostrontiumspsychoneuroticspseudoscorpionsprovocativenessprotoporphyrinsprotohistoriansprosthodontistsproprioceptionspronunciamentospromotivenessesprohibitionistsprocrastinatorsprioritizationspreponderationspreformationistposttransfusionpostproductionspostirradiationpopularizationsponderousnessespolymerizationsphotosensitizerphotoreductionsphotoreceptionsphosphorylationphosphorylatingphosphoproteinsphilanthropoidsphenobarbitonespharmacognosticpharmacognosiespentobarbitonesoverspeculationoversaturationsoverregulationsoverprotectionsoverproportionsoverproductionsoverpopulationsoverpersuasionsovermedicationsoverextractionsoverestimationsoverdiscountingoverconstructedoverconfidencesovercompressingovercompliancesovercompensatesovercompensatedovercommitmentsoutdoorsmanshiporthogonalitiesorganometallicsorganochlorinesoptoelectronicsopprobriousnessopportunenessesoperationalismsobstructionistsobstructionismsobservationallynonuniformitiesnonsegregationsnonrecombinantsnonrecognitionsnonphilosophersnonperformancesnonintercoursesnoninformationsnonenforcementsnoncorrelationsnoncooperationsnonconstructionnonconservativenonconservationnonconformancesnonconcurrencesnoncelebrationsnonastronomicalnonaristocraticnincompooperiesneurotoxicitiesneurosecretionsneurohypophysesneurobiologistsmonstrousnessesmonocrystallinemonochromatismsmongrelizationsmisrecollectionmisorientationsmisinformationsmiscorrelationsmicrotonalitiesmicropulsationsmicroinjectionsmicroevolutionsmicrodissectionmacroevolutionslabyrinthodontslaboriousnessesionosphericallyintercomparisonindoctrinationsincoordinationshypochondriaseshydroxyprolineshydrocortisoneshorizontalitieshonorablenesseshexylresorcinolhemoglobinuriasglamorousnessesgeometrizationsgeochronologistgeochronologiesfrivolousnessesferociousnessesexcommunicatorseutrophicationsethnohistoricalethnohistorianserythropoietinserroneousnessesenterogastronesenterocolitisesendocrinologiesenantiomorphouseconometriciansdorsoventralitydisinformationsdisconformitiesdichloroethanesdeuteranomalousdepolarizationsdemoralizationsdeconsecrationsdecolorizationsdechlorinationscryoprotectantscourteousnessescounterresponsecounterquestioncounterprotestscounterprojectscouncillorshipscotransductionscorrosivenessescorrespondencescorporealnessescooperationistscontrollershipscontrapositivescontrapositionscontradictoriescontainerboardsconservatorshipcongruousnessescongressionallyconglomerateursconcelebrationscolorlessnessescolorfastnessesclamorousnessescircumvolutionscircumlocutionschronotherapieschronobiologistchronobiologieschondrocraniumschemoreceptionscarcinosarcomasbronchoscopistsbowdlerizationsbourgeoisifyingbipolarizationsbioremediationsbioregionalismsautotransfusionautotransformeratrociousnessesariboflavinosisariboflavinosesapolipoproteinsantiforeclosureantiabortionistanthropophagiesanthropologistsamorphousnessesallegorizationsagranulocytosesaerosolizationsadenocarcinomasachondroplasiastroublesomenessprepositionallyorganophosphateneuropsychologyneoconservatismmorphophonemicsmicrosporangiumincongruousnesshypochondriasisenantiomorphismdessertspoonfulcrossopterygianchorioallantoisboustrophedonicanthropopathismanisotropicallyachondroplasticnonstationariesnonprogressivesnonoverlappingsendometriosisesanticorruptionsvitriolizationsvitriolisationsvibroflotationsuterogestationstropicalisationtrinitrotoluolstrinitrophenolstrinitrocresolstriiodomethanesthoracocentesesthermoelectronstelomerizationstelomerisationssynchronoscopessynchronologiessuperfoetationssuperconductionsuborganisationsubcommissionerstrobilizationsstrobilisationssporangiosporesspironolactonesspheroidizationspheroidisationshowerproofingsscolopendriformsclerotisationsschoolmasteringrostrocarinatesrontgenoscopiesrontgenologistsrontgenizationsrontgenisationsroentgenoscopicroentgenoscopesroentgenographsroentgenisationrhombenporphyrsrhinoscleromatarevolutionisersrevalorisationsretrogressionalretrocognitionsrestorationistsrestorationismsresocialisationrepolarisationsreorganisationsrenormalisationremythologisingremoralizationsremoralisationsremonetisationsremobilisationsregionalisationreformationistsreconsolidationreconnoissancesrecondensationsrecolonisationsreauthorisationrancorousnessesprothonotariatsproslambanomeneprosenchymatousproselytisationpropylitisationpropositionallyproportionmentsproperispomenonpronominalisingprojectizationsprojectisationsprohibitionismsprogressionistsprogressionismsprogressionallyprogenitorshipsprofessionalistprocrastinatoryprocessionalistprobationershipprioritisationsprenegotiationspreformationismpreconstructionpotentiometriesporphyrogenitespopularisationspococuranteismsphototransistorphotosensitiserphotoconductorsphosphocreatinspharyngoscopiespharyngologistspharmacognosistpersonalisationperiodontitisesparthenocarpousparabolizationsparabolisationsoverhomogenisesoverhomogenisedoverglamorisingoverforwardnessoverflourishingovercorrectionsorthogonalisingornithodelphousorganotherapiesorganographistsoraculousnessesonychocryptosisonychocryptosesoneirocriticismomnifariousnessoligomerisationoestrogenicallyodontorhynchousoctocentenariesobstructionallynovocentenariesnotoriousnessesnorethisteronesnoncomputerisednitrogenisationneuroethologiesneurocomputingsnephroblastomasnarcoterroristsnarcoterrorismsmortiferousnessmorphinomaniacsmonosymmetricalmongrelisationsmisproportionedmicroprocessingmicrodetectionsmicrocomputingsmicrocomponentsmetropolitanismmetropolitanisemetagrobolisingmechanomorphismlepidodendroidslaryngoscopistsjournalizationsjournalisationsintrosusceptioninterosculationinteriorisationinterconnexionsinterconnectorsinorganizationsinorganisationsinopportunitiesinodorousnessesimmunoreactionsimmortalisationhypomenorrhoeashypochondriastshypochondriasmshydrogenisationhydrocorallinesholocrystallineheterochronismsherbivorousnessgeomorphogenistgeomorphogeniesgeometrisationsgalvanotropismsfractionisationformularisationforgottennessesforeshorteningsforeordainmentsexplorationistsenthronizationsenthronisationsendoradiosondesenchondromatousenantiomorphieselectromotanceselectrolysationelectroformingsdownregulationsdisincorporatesdisincorporateddisharmoniouslydisforestationsdisconfirmationdiscolourationsdextrorotationsdevalorizationsdevalorisationsdepolarisationsdemoralisationsdehydroretinolsdeglamorisationdecommissionersdecolourisationdecolorisationsdecarbonisationcyclobarbitonescounsellorshipscorrespondentlycorreligionistscorporatenessesconvulsionariesconveyorisationconversationismcontrariousnesscontortednessescontesserationscontemporaneanscontemperationsconstructionismconservatoriumsconscriptionistconformablenessconfessionariesconcretisationsconcessionnaireconcessionariescomputerisationcomfortlessnesscolourfulnessescircumpositionscircumforaneouschondroskeletonchondrophorineschlorthalidoneschloritizationschloritisationscategorisationscalorificationsbronchoscopicalbronchographiesbronchiolitisesbowdlerisationsbipolarisationsbioprospectingsbioastronauticsastronavigatorsarcheobotanistsarcheoastronomyarchaeobotanistarchaeobotaniesapprenticehoodsantithromboticsanthroposophistanthropopsychicanthropophuismsanthropophobicsanthropophobiasanthropopathiesanthropometristanthropolatriesanthropogenesesandromonoecismsandromonoeciousandromedotoxinsandrogynophoresanamorphoscopesallegorisationsaerosolisationsaerohydroplanesachromatisationyellowish-orangeureterostenosistrondheimsfjordtorpediniformesthoracocentesissuperordinationstercobilinogenstate-controlledself-reformationround-shoulderedromanticisationreithrodontomysreharmonisationre-afforestationptilonorhynchusprofessionalisepoitou-charentesperonosporaceaeoverutilisationornithorhynchusopisthobranchianitrosobacterianephrosclerosismemorialisationmacrosporangiumleptosporangiumlaryngostenosisgymnosporangiumgossipmongeringgorgonocephalusgood-naturednessgood-humorednessfour-dimensionalforthcomingnessflavoursomenessexteriorisationeuropeanisationdownward-slopingdisorganisationdemocratisationcross-questionercounter-sabotagecostochondritisconversationistcontraclockwisechorioretinitischestnut-coloredbrachistochroneautofluorescentastronavigationanthropogenesisadenomyosarcoma
Phrases (373)
water absorptionviolent disorderturn one's stomachtower of strengthsuborder oscinesstratford-on-avonstonecrop familyspur-of-the-momentsports announcersound reflectionsound perceptionsolemnity of marysolar prominencesoil conditionersingapore dollarsilicone polymerserial operationscorpaenoid fishschool principalschool newspaperscholarly personsaturation pointreverend dodgsonrescue operationreligious personraffaello sanziopresident hooverpolyphonic prosepolar oppositionpigeon droppingsphyseter catodonpersonal pronounorder of businessnon-water-solublemaria montessoriloch ness monsterlivingroom suiteliving-room suiteline of reasoningjohn witherspoonironmonger's shophussein of jordanhoneymoon resorthoary golden bushgroup discussiongenus tichodromagenus scorzoneragenus sceloporusgenus rhizophoragenus priodontesgenus podocarpusgenus orthotomusgenus lycoperdongenus hyalophoragenus holothuriagenus eriobotryagenus anthocerosgenus ailuropodafraxinus oregonafourth dimensionemotional personebony spleenwortdiospyros ebenumcuscuta gronoviicouncil of elderscoronoid processconfederate rosecomposite numbercommon horsetailcity of san marinochromatic visioncavity resonatorcarnassial toothboott's goldenrodbackground noisebachelor's buttonavoirdupois unitarturo toscaninianorexia nervosaanemone nemorosaancestor worshipacross the nationabsorbent cottonwound tumor viruswoolly sunflowerwoodworking visewomen's army corpswhite rhinocerosweapons platformunwelcome persontwenty-four hourstuberous begoniatropaeolum minustrash collectiontransverse colontransaction costtongue depressortobacco industrythomas jeffersonsutura coronalissupporting towersupport stockingsuperoxide anionsummer crooknecksubordinate wordsteel productionsteel oneself forst. anthony's crossspinal nerve rootspike microphonesouthern live oaksouth frigid zonesouth caroliniansound projectionsophora sinensissophora japonicasodium carbonatesoapwort gentiansnowdrop anemonesnapshot programskew correlationsixty-fourth notesir joseph paxtonsinus coronariussimon de montfortsiege of yorktownside-fill monitorshooting gallerysensory receptorsensible horizonseneka snakerootsenega snakerootseneca snakerootsendero luminososecondary schoolsecond-hand storeschool of nursingrussian orthodoxrupicolous plantrosid dicot genusroseola infantumrolando's fissurerobinson jeffersrobert tyre jonesrisk of infectionringer's solutionring-around-a-rosyrequisition formred-skinned onionrecording studioread-only storagerattlesnake rootraisin-nut cookierailroad stationrabbit's-foot fernpyloric stenosispush-down storagepush-button radiopull in one's hornspsychotic personprotoctist genuspromotion systemproboscis monkeypresident monroeprecision cookieprairie schoonerport jackson pinepersonnel officepersona non gratapectoralis minorpawnbroker's shoppassion of christpainted tortoiseotto von bismarckorganic disorderorder opuntialesorder notostracaorder monilialesorder insessoresorder ginkgoalesoral personalityopportunity costone-thirty-secondold-age pensioneroil conservationodontoid processobservation postobservation domenorthern woodsianorthern lobsternoonan's syndromeno-par-value stocknews photographynew world sparrownestor notabilisnervous disordernasofrontal veinmucous secretionmost importantlymonostable relaymonohybrid crossmonocular visionmoneses unifloramolisch reactionmaria montesorrimantis religiosolouis xv of francelouis xi of francelouis vi of francelouis ix of francelouis iv of francelorenzo dressinglobed spleenwortloan translationlegal professionlarge tooth aspenkuroshio currentkonrad von gesnerjules de goncourtjoint resolutionjohn luther jonesjohn cowper powysivory coast francionospheric waveinstruction bookinky-cap mushroominformed consentimportant personhyponitrous acidhousatonic riverhottentot's breadhorner's syndromehooded merganserhonorary societyhieronymus boschhenry louis aaronheat prostrationharold godwinsongrifola frondosagoldie's wood ferngolden groundselgestation periodgenus woodwardiagenus tropaeolumgenus tricholomagenus triaenodongenus tragopogongenus sporobolusgenus spodopteragenus soleiroliagenus scombresoxgenus rhizopogongenus rhinocerosgenus pyrophorusgenus pteropogongenus polybotryagenus polybotriagenus phrynosomagenus petromyzongenus ostryopsisgenus oreopterisgenus onobrychisgenus oligoporusgenus notoryctusgenus nigroporusgenus neurosporagenus monomoriumgenus metroxylongenus lophosoriagenus lophophoragenus lomogrammagenus hyperoodongenus holbrookiagenus haemodorumgenus galeocerdogenus eriophorumgenus eriocaulongenus drosophilagenus dimetrodongenus cystophoragenus cyclosorusgenus crotophagagenus crocodylusgenus crocodilusgenus coumarounagenus corylopsisgenus conuropsisgenus conocarpusgenus commiphoragenus chlorophisgenus chironomusgenus cercosporagenus brevoortiagenus astropogongenus aphrophoragenus andropogongenus achoerodusfree associationfrancisco francofrancisco de goyafragrant woodsiaforgetful personflowers-of-an-hourfallot's syndromeezra loomis poundextension courseeuropean lobstererythema nodosumerroneous beliefedward g. robinsoneconomic processeastern orthodoxdrive-by shootingdowny bromegrassdoctor of sciencedining-room suitediceros bicornisdemonstrative ofctenophore genuscross of lorrainecrookneck squashcotes de provencecosta rican coloncosmic radiationcosmetic surgeoncorticium solanicorona dischargecornflower astercoregonus artedicoprinus comatusconference housecondylar processcommon sunflowercommon stinkhorncommon snowberrycommon corn saladcolour constancycolour blindnesscolorado springscolor televisioncollision coursechorionic villuschinese mushroomchernozemic soilcecil john rhodesbutton snakerootbutea monospermabrown onion saucebromus japonicusbristly oxtonguebrace oneself forbottom rot fungusboron fertiliserbornholm diseaseblack rhinocerosbinocular visionavogadro's numberauditory agnosiaassociation areaarundo conspicuaarnold schonbergarnold of bresciaarmored searobinarmored sea robinarmored dinosaurarizona sycamoreanoa mindorensisangular positionanatropous ovuleanabolic steroidagropyron repensabsolute encoderabandoned person
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