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20-Letter Words Containing: O,R,G,A,N,I,C

 (In Any Order)
There are 15 20 letter words, 113 20 letter phrases and 0 20 letter abbr's with O,R,G,A,N,I,C in.

Best Scoring 20 Letter Words With: O,R,G,A,N,I,C

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We couldn't find any valid Scrabble US words with a length of 20. Try changing the version of the game.
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All 20 Letter Words

Words (15)
ultracentrifugationssyncategorematicallyroentgenographicallyneurophysiologicallyneuropharmacologistsneuropharmacologicalmicropaleontologistsmicropaleontologicalelectroretinographiccounterdemonstratingcontradistinguishingpaleoanthropologicaloophorosalpingectomynephroangiosclerosismagnetohydrodynamics
Phrases (113)
unabridged dictionarysignature recognitionsedative-hypnotic drugrocky mountain bighornrichard jordan gatlingplasminogen activatorphylogenetic relationphotographic emulsionpass with flying colorsoryctolagus cuniculusmagnetic bubble memoryluscinia megarhynchoslarge magellanic cloudgross national productgleditsia triacanthosgeorge frideric handelgeographic expeditiongaultheria procumbenscommon european earwigbroadcast programmingarcheological remainsapium graveolens dulceamsinckia grandifloraamerican football gameambrose gwinett biercealessandro cagliostroacquisition agreementabortion-inducing druguniversity of michiganuniversal gas constantunited states congressspecial-interest groupsocial anthropologistsecond earl of guilfordscouting organizationrocky mountain dogbaneprice-to-earnings ratioportulaca grandiflorapodocarpus ferrugineaplanographic printingphysical anthropologyorganic brain syndromeomnidirectional rangenon-euclidean geometryneurological disordernarthecium ossifragummorchella angusticepsmeriones unguiculatusmarginal placentationmagnesium bicarbonatemacronectes giganteuslaguncularia racemosakosteletzya virginicakinetic theory of gasesindustrial psychologyigor yevgeneevich tammhylactophryne augustihygrocybe acutoconicahydnocarpus wightianahippodamia convergensgyromitra californicagreater peritoneal sacgranulocytic leukemiagraeco-roman wrestlinggonadotrophic hormonegnaeus julius agricolagiovanni schiaparelligeranium richardsoniigeorg friedrich handelgeoffroea decorticansgenus pithecanthropusgenus corynebacteriumgastrophryne olivaceagalvanic skin responseform genus rhizoctiniafloating exchange ratefixed-combination drugfamily tetragoniaceaefamily gonorhynchidaeerigonum fasciculatumeragrostic abyssinicaenglish cocker spanielechinochloa crusgalliechinocactus grusoniidwarf golden chinkapindilation and curettagecrataegus biltmoreanacopperplate engravingconvergent strabismusconstantine i of greececonservation of energyconservation of chargecongregational churchcompensatory spendingcommon snapping turtlecollegiate dictionarycollective bargainingclose-quarter fightingcharles dillon stengelcarolina spring beautycallirhoe triangulatabegonia heracleifoliabackground processingaversive conditioningasparagus officinalesarenaria groenlandicaarctic ground squirrelandropogon virginicusandrew jackson downingalexander archipelagoagropyron pauciflorumafrican bowstring hempaeronautical engineer
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