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

 (In Any Order)
There are 39 18 letter words, 125 18 letter phrases and 0 18 letter abbr's with T,A,R,S,I,O,I,D in.

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

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We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
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All 18 Letter Words

Words (39)
disproportionatelyultrasophisticatedtriskaidekaphobiassupersophisticatedsuperadministratorradiosensitivitiesquattuordecillionsquasiperiodicitiespropagandisticallyphotodisintegratesphotodisintegratedoverindustrializesoverindustrializednondiscriminationsmisadministrationsmineralocorticoidsmelodramatizationsmaladministrationsindustrializationselectrodesiccationdisproportionationdisproportionatingdisintermediationsdihydroergotaminesdiastereoisomerismdepersonalizationsdematerializationsdedifferentiationsdecriminalizationscounteradvertisingcontradistinctionsbiodegradabilitiesbacteriorhodopsinsantidiscriminationantiadministrationpteridospermopsidahypoparathyroidismballistocardiogramanti-traditionalism
Phrases (125)
wisteria floribundasir frederick ashtonscottish highlanderorder ichthyosauriaoil-industry analysthistorical documentfunctional disorderfederation of tribesdmitri shostakovichdivision eubacteriadirect transmissiondiplomatic ministerdanish monetary unitdame sybil thorndikebush administrationblue ridge mountainsartistic productionantineoplastic drugandrew dickson whiteair-to-ground missileadministrative bodytrisodium phosphatetransfiguration daythermobia domesticatheory of indicatorsteucrium scorodoniasystema digestoriumswiss confederationsuborder tarsioideasuborder ruminantiasuborder lacertiliastriped button quailstraight-line methodstarvation acidosisstanford universitysouthern maidenhairsolar magnetic fieldsmilax rotundifoliasir alfred hitchcockside-blotched lizardsensory deprivationsecondary dentitionsecobarbital sodiumsao tome and principesample distributionrhodanthe manglesiirhizoctinia diseaserespiratory diseasereactive depressionratibida columnarisquadriphonic systempylodictus olivarispterocarpus indicusprairie golden asterpotassium hydroxidepersonal credit lineperiodontal diseasepedestrian crossingpaprilus alepidotusornithopod dinosaurorder ustilaginalesorder rickettsialesorder polymastiginanormal distributionnasogastric feedingminor diatonic scaleminato ohashi bridgemetaphosphoric acidmerovingian dynastymalacosoma disstriamajor diatonic scalelearner's dictionarylactarius deliciosokingdom protoctistakammon strait bridgejudicial separationjessica lucy mitfordiron-storage diseaseintravenous feedingintermediate shroudinsider informationinductive reasoningin your birthday suitin one's birthday suitidiopathic disorderhalicoeres radiatusgraduation exercisegradable oppositiongenus dicranopterisfrancois mitterrandfamily stromateidaefamily orchestiidaefamily ceratopsidaeeuclid's fourth axiomelectrostatic fieldeastern indigo snakeeast indian rosewooddryopteris goldianadryopteris filix-masdryopteris dilatatadoctor of humanitiesdivision rhodophytadiversionary attackdistrict of columbiadissociation energydiscretionary trustdeflationary spiraldeductive reasoningcordyline australiscoptis groenlandicacongenital disordercercis occidentaliscarolingian dynastybroadcasting studiobird-footed dinosaurbidens trichospermaautomobile industryautoimmune disorderasterid dicot familyarteria ethmoidalisaristolochia duriorarisaema dracontiumagitated depressionadmiralty mountainsacute brain disorder
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