Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,O,S,Z

 (In Any Order)
There are 48 18 letter words, 39 18 letter phrases and 0 18 letter abbr's with I,O,S,Z in.

Best Scoring 18 Letter Words With: I,O,S,Z

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 (48)
institutionalizingtransistorizationstheatricalizationssupercivilizationssubcategorizationsstructuralizationsrevascularizationsrenationalizationsreinstitutionalizerehospitalizationsrecrystallizationsprovincializationspiezoelectricitiesphotosensitizationparticularizationsoverspecializationoverindustrializesoverindustrializedoverfertilizationsovercommercializesorthogonalizationsnonfraternizationsmelodramatizationsindustrializationsindividualizationsimpersonalizationshyposensitizationshypophysectomizinghypersensitizationhyperpolarizationshyperimmunizationsfractionalizationsepithelializationsdepersonalizationsdenationalizationsdemythologizationsdematerializationsdeinstitutionalizedecriminalizationsconstitutionalizesconstitutionalizedconceptualizationscommercializationscholecystectomizedbureaucratizationsanagrammatizationssentimentalizationcross-fertilization
Phrases (39)
syzygium aromaticumsocial organizationmacrozamia communislouis-hector berliozjons jakob berzeliusgenus eschscholtziaclass schizomycetescapital of swazilandalbert szent-gyorgyizigadenus venenosuszero-coupon securitytaraktogenos kurziitaraktagenos kurziiside-blotched lizardrhizopus stoloniferrhizomatous begoniarhizoctinia diseasepezophaps solitariaopisthocomus hoazinnucleolus organizernicolaus zinzendorfnemophila menziesiimelospiza georgianamacrozamia spiralislip synchronizationlazzaro spallanzanikolkwitzia amabiliskingdom of swazilandipomoea orizabensisionization constantgregory of nazianzusgenus zinjanthropusgenus schizophragmagenus schizopetalongenus chorizagrotisfausto paolo sozzinicupressus arizonicacastanea ozarkensisbattle of austerlitz
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