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18-Letter Words Containing: S,I,G,N,E,D

 (In Any Order)
There are 22 18 letter words, 172 18 letter phrases and 0 18 letter abbr's with S,I,G,N,E,D in.

Best Scoring 18 Letter Words With: S,I,G,N,E,D

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 (22)
videoconferencingsshortsightednessessedimentologicallyphotodisintegratesphotodisintegratedlightheartednessesknowledgeabilitiesindefatigabilitiesethnomethodologistethnomethodologiesdisingenuousnessesdisagreeablenessesdihydroergotaminesdendrochronologistdendrochronologiesdemythologizationscurmudgeonlinessescounteradvertisingself-aggrandizementself-aggrandisementindustrial-strengthgood-neighborliness
Phrases (172)
wedding anniversaryswedish nightingalestringed instrumentstinking nightshadesingle-reed woodwindshort hundredweightscottish highlanderreligious residenceorder trogoniformesmanganese tetroxidehindustani languagegenus dimorphothecafreudian psychologyerigeron canadensisdrafting instrumentdisagreeable personcompression bandagecascade everlastingblue ridge mountainsantispasmodic agentantineoplastic drugair-to-ground missileagnes george de milleaccordance of rightszigadenus venenosuswilderness campaignwhite fringed orchiswestern big-eared batwandering albatrossvisually challengedvigna sesquipedalisvena gastrica-dextrathirst for knowledgetanacetum douglasiisydney harbor bridgestratified samplingstratified languagestraight-line methodstained-glass windowsolidago canadensissolar magnetic fieldsingle-breasted suitsilver quandong treeseptuagesima sundaysaxifraga hypnoidesronald wilson reaganring-necked pheasantrhodesian ridgebackrhodanthe manglesiiregular icosahedronregular convex solidqueensland lungfishquadrigesima sundayprairie golden asterpesticide poisoningpenstemon rydbergiipedestrian crossingpanax pseudoginsengorder ustilaginalesorder synentognathiorder polymastiginaorder plumbaginalesorder plantaginalesold frisian languageold english sheepdognasogastric feedingminato ohashi bridgemichael gerald tysonmerovingian dynastymeadow jumping mousemagneto-optical discmagnesium hydroxideludwig wittgensteinlong-distance runnerlimnodromus griseusliliid monocot genuslending institutionlearning disabilitylandscape gardeningkammon strait bridgejudgment in personamiron-storage diseaseintravenous feedinginductive reasoningindigenous languageidiographic sciencehuntington's diseasehousing developmenthonorable dischargehindostani languagegymnadenia conopseaguadalupe mountainsgrindelia squarrosagreen monkey diseasegreen fringed orchisgreat arabian desertgraduation exercisegradable oppositiongoods and service taxgilbert and sullivangigacycle per secondgiant red paintbrushgeothermal industrygenus trichodesmiumgenus toxicodendrongenus septobasidiumgenus scolopendriumgenus pseudowinteragenus phragmipediumgenus paracheirodongenus paphiopedilumgenus microdipodopsgenus lepidothamnusgenus hyacinthoidesgenus halimodendrongenus dieffenbachiagenus dicranopterisgenus cnemidophorusgenus cardiospermumgenus armadillidiumgenus archidiskidongeneralized seizurefringed loosestrifefragrant shield fernflorida selaginellafederal savings bankfamily syngnathidaefamily sillaginidaeepidemic meningitiselaeocarpus grandisedgar douglas adrianeastern indigo snakedryopteris goldianadryopteris fragransdivine right of kingsdissociation energydishwashing machinedevil's walking stickdeep supporting firedeductive reasoningde facto segregationdaylight-saving timedalbergia cearensisdaisyleaf grape ferncrystallized gingercreeping wood sorrelcordia gerascanthuscoptis groenlandicacongenital disordercollege of cardinalsclimbing salamanderclimbing nightshadecharles ii of englandcelestial longitudecasanova de seingaltcardigan welsh corgicardamine douglasiicalidris ferrugineabougainville islandblue cheese dressingbleu cheese dressingbinge-vomit syndromebinge-purge syndromebernese mountain dogbering standard timebastardy proceedingbastard lignum vitaearnold lucius gesellantidepressant druganterograde amnesiaagitated depressionadlerian psychology
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