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

 (In Any Order)
There are 250 15 letter words, 90 15 letter phrases and 0 15 letter abbr's with O,R,P,I,O,N,S in.

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

Expand?WordSave?LengthUsagePointsType
hydroxyprolines15
34 nounn
noun

• a crystalline amino acid obtained from gelatin or collagen

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

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

morphophonemics15
31 nounn
noun

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

photojournalism15
29 nounn
noun

• journalism that presents a story primarily through the use of pictures

professionalize15
29 verbv
verb

• become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood

• make professional or give a professional character to

proselytization15
29 nounn
Valid word for Scrabble US
photosensitizer15
29 nounn
Valid word for Scrabble US
phosphorylating15
29 verbv
verb

• To cause phosphorylation

• To undergo phosphorylation

adjective

• That phosphorylates.

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (250)
professionalismpersonificationphotojournalistprognosticationprocrastinationimprovisationalphotojournalismnonprofessionalsuperimpositionneurophysiologyincomprehensioncorrespondinglyprognosticatingpromiscuousnessprognosticativeprofessionalizephosphocreatinenonprescriptionneurohypophysisinopportunenessextemporisationdisproportionalcooperativenessconnoisseurshipuncompromisabletrypanosomiasistranspositionalthromboplastinspsychohistorianproselytizationprognosticatorspresuppositionspreprofessionalpredispositionspolymerisationsphotoengravingspersonalizationoverconsumptionoperationalistsnonprofessorialnonimportationsnoncompressibleintrospectionaldisproportioneddisapprobationscorticotrophinschlorpromazinesanthroposophiesanthropometriesunprofessionalstrypanosomiasestransportationssuperovulationssupererogationssubprofessionalsporangiophoressemipornographyrepolarizationsradiotelephonespsychoneuroticspseudoscorpionsprovocativenessprotoporphyrinsprotohistoriansprosthodontistsproprioceptionspronunciamentospromotivenessesprohibitionistsprocrastinatorsprioritizationspreponderationspreformationistposttransfusionpostproductionspostirradiationpopularizationspolymerizationsphotosensitizerphotoreductionsphotoreceptionsphosphorylationphosphorylatingphosphoproteinsphilanthropoidsphenobarbitonespharmacognosticpharmacognosiespentobarbitonesoverspeculationoverprotectionsoverproportionsoverproductionsoverpopulationsoverpersuasionsovercompressingovercompliancesoutdoorsmanshipoptoelectronicsopprobriousnessoperationalismsnonphilosophersnoncooperationsnincompooperiesmicropulsationsionosphericallyintercomparisonhypochondriaseshydroxyprolineseutrophicationserythropoietinsenantiomorphousdepolarizationscouncillorshipscooperationistscontrollershipscontrapositivescontrapositionsconservatorshipchronotherapieschemoreceptionsbronchoscopistsbipolarizationsapolipoproteinsanthropophagiesanthropologistsachondroplasiasprepositionallymorphophonemicsmicrosporangiumhypochondriasisenantiomorphismcrossopterygianboustrophedonicanthropopathismanisotropicallyachondroplasticnonprogressivesnonoverlappingsanticorruptionstropicalisationtrinitrophenolssuperfoetationssuperconductionsporangiosporesspironolactonesspheroidizationspheroidisationshowerproofingsscolopendriformrontgenoscopiesroentgenoscopicrepolarisationsprothonotariatsproselytisationpropylitisationpropositionallyproportionmentsproperispomenonpronominalisingprojectizationsprojectisationsprohibitionismsprogressionistsprogressionismsprogressionallyprogenitorshipsprofessionalistprocrastinatoryprocessionalistprobationershipprioritisationsprenegotiationspreformationismpreconstructionpotentiometriesporphyrogenitespopularisationspococuranteismsphototransistorphotosensitiserphosphocreatinspharyngoscopiespharyngologistspharmacognosistpersonalisationperiodontitisesparabolizationsparabolisationsornithodelphousorganotherapiesorganographistsonychocryptosisnoncomputerisedneurocomputingsmorphinomaniacsmisproportionedmicroprocessingmicrocomputingsmicrocomponentsmetropolitanismmetropolitanisemechanomorphismlepidodendroidslaryngoscopistsintrosusceptioninopportunitieshypochondriastshypochondriasmsgeomorphogenistgeomorphogeniesgalvanotropismsexplorationistsenantiomorphiesdisincorporatesdisincorporateddepolarisationscounsellorshipscontemperationsconscriptionistcomputerisationcircumpositionschondrophorinesbronchoscopicalbronchographiesbipolarisationsbioprospectingsapprenticehoodsanthroposophistanthropopsychicanthropophuismsanthropophobicsanthropophobiasanthropopathiesanthropometristanthropolatriestorpediniformessuperordinationptilonorhynchusprofessionalisepoitou-charentesopisthobranchianephrosclerosismacrosporangiumleptosporangiumgymnosporangiumgossipmongeringeuropeanisationdownward-slopinganthropogenesis
Phrases (90)
water absorptionstonecrop familysound perceptionsolar prominencesingapore dollarsilicone polymerserial operationscorpaenoid fishschool principalsaturation pointrescue operationreligious personpresident hooverpolyphonic prosepolar oppositionpigeon droppingsjohn witherspoonironmonger's shopgroup discussiongenus rhizophoragenus priodontesgenus ailuropodaemotional persondiospyros ebenumcoronoid processcomposite numberavoirdupois unitancestor worshiptropaeolum minussupporting towersupport stockingsuperoxide anionsteel productionspinal nerve rootspike microphonesound projectionsophora sinensissophora japonicasoapwort gentiansir joseph paxtonrupicolous plantpyloric stenosispush-button radiopull in one's hornspsychotic personprotoctist genuspromotion systemproboscis monkeypresident monroeprecision cookieprairie schoonerport jackson pinepersonnel officepectoralis minorpassion of christpainted tortoiseorder opuntialesoral personalityopportunity costold-age pensionerodontoid processobservation postmost importantlylegal professionionospheric waveinky-cap mushroomimportant personhyponitrous acidheat prostrationgestation periodgenus rhizopogongenus polybotriagenus ostryopsisgenus oreopterisgenus oligoporusgenus nigroporusgenus lophosoriagenus eriophorumgenus drosophilagenus corylopsisgenus conuropsisgenus commiphoragenus chlorophisezra loomis poundeconomic processcoprinus comatuscolorado springsbromus japonicusarundo conspicuaangular position
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