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18-Letter Words Containing: C,O,P,P,E,R,S

 (In Any Order)
There are 25 18 letter words, 62 18 letter phrases and 0 18 letter abbr's with C,O,P,P,E,R,S in.

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All 18 Letter Words

Words (25)
spectrophotometricsupersophisticatedsuperminicomputersstereophotographicspectrophotometersspectrohelioscopesspectroheliographyspectroheliographspseudoparenchymatapolymorphonuclearsphotoreproductionsphotomicrographiespentachlorophenolsmicrophotographiesmicrophotographersmicrolepidopterousmacrophotographieslipopolysaccharideimmunoprecipitatescounterpropagandasspectrographicallypsychotherapeuticspseudopleuronectesplasmodiophoraceaepachycephalosaurus
Phrases (62)
superiority complexscorpio the scorpionpriority processingprince-of-wales plumeportuguese republicperomyscus leucopusp-type semiconductornewspaper columnistnephrops norvegicuscarex pseudocyperusuropsilus soricipesupper carboniferoussao tome and principereaction propulsionpurple-hooded orchispublic presentationpterocarpus indicuspsychotria capensispsychotherapy grouppsocopterous insectprocursive epilepsypotamogeton crispusporcupine provisionpolypodium scouleripodiceps ruficollisplumed scorpionfishplains pocket gopherpierre-simon laplacepart-of-speech taggerparascalops breweriparallel processingnuclear-powered shipmicroprocessor chipmetaphosphoric acidinteragency supportinorganic phosphategroup psychotherapygroup centrospermaegenus streptocarpusgenus sphaerocarpusgenus sphaerocarposgenus protoceratopsgenus plectrophenaxgenus microdipodopsgenus cephalopterusgastroepiploic veinexclusion principleeuropean spider crabeucalyptus camphoraenglish hippocratescoryphaena hippuruscorporal punishmentcompound microscopecomplex prepositioncommon lady's-slippercoluber hippocrepisclass cryptophyceaecapreolus capreoluscapital of singaporebrush-tail porcupineacer pseudoplatanusabsorption spectrum
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