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20-Letter Words Containing: O,P,P,R,A,S

 (In Any Order)
There are 20 20 letter words, 92 20 letter phrases and 0 20 letter abbr's with O,P,P,R,A,S in.

Best Scoring 20 Letter Words With: O,P,P,R,A,S

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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 (20)
superspecializationsspectrophotometricalspectroheliographiespsychopharmacologistpsychopharmacologiespseudoparenchymatousplethysmographicallyphotophosphorylationphotointerpretationsphosphomonoesterasesphosphofructokinasesphosphoenolpyruvatesphenylpropanolaminespaleoanthropologistsimmunoprecipitationshyperparathyroidismselectrophotographiespseudohermaphroditicpalatopharyngoplastyoophorosalpingectomy
Phrases (92)
sir karl raimund poppersaint peter the apostleprumnopitys taxifoliaprinciple of parsimonypierre simon de laplacephotographic emulsionpersonal relationshippermanganate of potashpast progressive tensemetallographic samplelophophora williamsiihyperoodon ampullatuscentropus phasianinuscardinal compass pointcaprimulgus europaeusbalaenoptera physalusappendicular skeletonambloplites rupestrisaimee semple mcphersonuniversal propositionungradable oppositiontemporal lobe epilepsysymplocarpus foetidussupport vector machinesuborder prosauropodasuborder cephalaspidasubliminal perceptionspodoptera frugiperdaspiranthes porrifoliaspecial-interest groupsolid-propellant motorsodium orthophosphatesingle-propeller planescaphiopus bombifronsscabiosa atropurpureapyridoxine 5'-phosphatepurse-string operationpterocarpus marsupiumpsychopsis kramerianapsychology departmentproportional samplingpopulus grandidentatapopular struggle frontpodocarpus latifoliuspodocarpus ferrugineapleuronectes platessaplectrophenax nivalisplatte river penstemonphysical anthropologyphilosophy departmentphilip warren andersonphilip dormer stanhopephalaropus fulicariusperonospora hyoscyamipaper electrophoresisorthophosphorous acidorthogonal oppositionorder sphaerocarpalesorder aphyllophoralesorange mushroom pimpleobject of a prepositionnephrolepis pectinatamountain lady's slippermigratory grasshopperjoseph rudyard kiplinghippodamia convergensharpullia cupanioidesgenus pithecanthropusgenus aspidophoroidesflat-topped white asterfamily peripatopsidaefamily hipposideridaeeuropean quaking aspeneuropean pasqueflowereuproctis phaeorrhoeaeuphorbia helioscopiaeuphorbia cyparissiaseucalyptus paucifloraepipactis helleborinedivision pteridophytacypripedium calceoluscyamopsis psoraloidescosmocampus profunduscompensatory spendingcommon snapping turtleclustered poppy mallowcephalopterus ornatuscampanula aparinoidesbrush-tailed porcupineasplenium platyneuronarctostaphylos alpinaapodictic proposition
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