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15-Letter Words Containing: I,O,N,Y,S,I,A

 (In Any Order)
There are 115 15 letter words, 28 15 letter phrases and 0 15 letter abbr's with I,O,N,Y,S,I,A in.

Best Scoring

Expand?WordSave?LengthUsagePointsType
azidothymidines15
34 nounn
Valid word for Scrabble US
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

lyophilizations15
32 nounn
noun

• a method of drying food or blood plasma or pharmaceuticals or tissue without destroying their physical structure; material is frozen and then warmed in a vacuum so that the ice sublimes

hypostatization15
32 adverb, nounadv, n
noun

• regarding something abstract as a material thing

symmetrizations15
31 nounn
Valid word for Scrabble US
polymerizations15
31 nounn
noun

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

hydrodynamicist15
30 nounn
Valid word for Scrabble US
crystallization15
29 nounn
noun

• the formation of crystals

• a rock formed by the solidification of a substance; has regularly repeating internal structure; external plane faces

• a mental synthesis that becomes fixed or concrete by a process resembling crystal formation

systematization15
29 nounn
noun

• systematic organization; the act of organizing something according to a system or a rationale

psychometrician15
29 nounn
noun

• A person who administers psychometric tests.

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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 (115)
synchronizationcrystallizationsuppositionallysynchronisationdisappointinglytransmogrifyinginspirationallyinconsideratelydispassionatelysystematizationsanctimoniouslyinsurrectionarydemonstrabilitytrypanosomiasispsychometricianpsychohistorianproselytizationpolymerisationsoverclassifyinghypersalivationdemystificationcompositionallycommiseratinglyankylostomiasisancylostomiasisnonspecificallysymmetrizationssubstitutionaryreactionaryismspolymerizationsplatitudinouslyplatinocyanidesnonpsychiatristmonosyllabicitylysogenizationslyophilizationsionosphericallyinsubordinatelyinquisitoriallyichthyosaurianshyperinflationshydrodynamicistdorsiventralitydisinflationarycommunisticallyazidothymidinesaerodynamicistssyllabificationpusillanimouslyprepositionallyinstitutionallyinefficaciouslyhypostatizationhypochondriasisanisotropicallyvivisectionallyviolinisticallysynthetizationssynthetisationssynthesizationssynthesisationssyncretizationssyncretisationssynchronisticalsymmetrisationsrecognisabilityquestionabilitypyrotechniciansproselytisationpropylitisationpropositionallyneologisticallymylonitizationsmylonitisationsmodernisticallylysogenisationslyophilisationsindiscretionaryinconsolabilityimmunoassayistsidiosyncraticalhypostasizationhypostasisationhypnotisabilityhyperpolarisinghydrogenisationharmonisticallyenhypostatizingenhypostatisingencomiasticallydisquisitionarydisharmoniouslydiscretionarilydehypnotisationdactyliomanciescrystalizationscrystalisationsconveyorisationconsiderativelycoinstantaneitycircumgyrationsbrachypinakoidsastrodynamicistanomalisticallyactinochemistrytransposabilitysystematisationoppositionalitymythologisationmastigomycotinahypovitaminosishypostatisationcrystallisationcosmopolitanitybasidiomycotina
Phrases (28)
wassily leontiefsituation comedyrationalise awaymilitary missioninsurance policydoris may lessingdiagnostic assaycomity of nationscity of san marinoanxiety neurosissyringa josikaeashipping companysensory activitysalix babylonicamyxine glutinosalygus lineolarislatent hostilityhypostatic unionhyponitrous acidhypogastric veinfourier analysisfashion industryfamily solenidaefamily oniscidaeauditory agnosiaanxiety disorderanomalistic yearanagyris foetida
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