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18-Letter Words Containing: I,O,D,A,T,I,O,N

 (In Any Order)
There are 25 18 letter words, 86 18 letter phrases and 0 18 letter abbr's with I,O,D,A,T,I,O,N in.

Best Scoring 18 Letter Words With: I,O,D,A,T,I,O,N

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU 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 (25)
disproportionatelysemidomesticationssedimentologicallyquattuordecillionsphotodissociationsphotodisintegratesphotodisintegratedoveridentificationnondiscriminationsmineralocorticoidsmelodramatizationselectrodesiccationdisproportionationdisproportionatingdihydroergotaminesdepersonalizationsdenominationalismsdenationalizationsdemythologizationscontradistinctionsconstitutionalizedbacteriorhodopsinstetraiodothyronineradiocommunicationoxidation-reduction
Phrases (86)
victory in europe dayone thousand millionjean-frederic joliotinterior decorationinterior decoratinghistorical documentfunctional disorderfederation of tribesessential conditiondonato di betto bardidivision cynodontiadivision anthophytacytotropic antibodycapital of indonesiaartistic productionair-to-ground missilevaledictory orationuniocular dichromattricholoma pardinumtime deposit accounttime-and-motion studytheory of indicatorsteucrium scorodoniaswiss confederationstarvation acidosissmilax rotundifoliasensory deprivationsecondary dentitionsao tome and principerate of depreciationradiation pyrometerpyrola rotundifoliaperiodontal diseaseornithopod dinosaurorder polymastiginaorder actinomyxidianormal distributionnail-tailed kangaroomomordica charantiaminor diatonic scaleminato ohashi bridgementha rotundifoliamatricaria inodorummajor diatonic scalemagneto-optical disckingdom protoctistairon-storage diseaseinsider informationindicator electrodeheterophil antibodyheat of dissociationgradable oppositiongianbattista bodonigiambattista bodonifixed-point notationfinancial conditionfamily synodontidaefamily notoryctidaefamily notonectidaefamily mylodontidaefamily monodontidaeedwin of northumbriaeast indian rosewoodduodecimal notationdryopteris goldianadramatic productiondoctor of humanitiesdivision rhodophytadivision phaeophytadivision myxomycotadivision cyanophytadissociation energycytophilic antibodycrocodilian reptilecoptis groenlandicacongenital disordercerro del nacimientobroadcasting studioblackbody radiationblack-body radiationbird-footed dinosaurbachelor of divinityautomobile industryautoimmune disorderauditory perceptionantonio da correggio
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