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18-Letter Words Containing: N,I,G,R,O,S,I,N

 (In Any Order)
There are 21 18 letter words, 80 18 letter phrases and 0 18 letter abbr's with N,I,G,R,O,S,I,N in.

Best Scoring 18 Letter Words With: N,I,G,R,O,S,I,N

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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 (21)
transmogrificationvideoconferencingsvaingloriousnessesuncompromisingnessorthogonalizationsmicroencapsulatinginternationalisingincorrigiblenesseshyperpigmentationsdisproportionatingcounterquestioningcounteradvertisingcongregationalistscongregationalismscompartmentalisinganagrammatizationsrhinolaryngologistnonprognosticativelaryngopharyngitisgood-neighborlinessantiferromagnetism
Phrases (80)
social organizationsocial organisationsingle-reed woodwindsergei rachmaninoffprofessional boxingon an irregular basisnarcotic antagonistminister of religionlinguistic relationirvingia gabonensisinstallation chargegovernment ministergarcinia mangostanaerigeron canadensisblue ridge mountainsantineoplastic drugvaccinia gangrenosatransfiguration daytransfer of trainingthermosetting resinsignal-to-noise ratiosensorimotor regionrhodanthe manglesiirepulsorlift engineregression equationregression analysisregistration numberregional anesthesiaprunus angustifoliapenstemon rydbergiipedestrian crossingparathion poisoningold frisian languagenonreligious personnasogastric feedingmerovingian dynastymeriones longifronsmarta brigit nilssonmarriage counselingleaning tower of pisalate-spring-bloomingkeratosis nigricansjuglans californicaintravenous feedinginorganic phosphateinorganic chemistryinductive reasoninggreenhouse emissiongreen fringed orchisgiannangelo braschigenus rhinonicterisgenus micropogoniasgenus ibero-mesornisgenus dicranopterisgenus centropristisgenus archidiskidongenus actiniopterisgenital personalityfour-wing flying fishfinno-ugric-speakingeastern indigo snakedivine right of kingsdissociation energydeductive reasoningcross-country skiingcross-country ridingcoptis groenlandicacontinuing trespasscontagious abortionconnarus guianensiscongenital disordercolinus virginianuscharles ii of englandcarolingian dynastyborn-again christianbinge-vomit syndromeassociate in nursinganion-exchange resinangoumois grain mothalan mathison turing
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