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18-Letter Words Containing: SP

 (In Exact Order)
There are 34 18 letter words, 171 18 letter phrases and 0 18 letter abbr's with SP in.

Best Scoring 18 Letter Words With: SP

RankWordSave?LengthUsagePointsType
We couldn't find any valid Scrabble EU words with a length of 18. Try changing the version of the game.
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All 18 Letter Words With SP In Order

Words (34)
disproportionatelyspectrophotometricunresponsivenessestransportabilitiesstereospecificallysphygmomanometriesspectrophotometersspectrohelioscopesspectroheliographyspectroheliographsspectrofluorometryspectrofluorometerspectrofluorimeterrehospitalizationsphosphoglucomutasephosphodiesterasesoverspecializationorganophosphorusesirresponsivenessesirresponsibilitiesintrospectionisticinhospitablenessesindisputablenessesindispensabilitiesinauspiciousnessesevapotranspirationdisputatiousnessesdisproportionationdisproportionatingdephosphorylationstriphosphopyridinespectrographicallypteridospermopsidapteridospermaphyta
Phrases (171)
william shakespearewhispering campaignunconscious processstar-spangled bannersphenodon punctatumspatial arrangementspanish-american warsolidago spathulatasamolus parviflorusresplendent quetzelrespiratory illnessprince-of-wales plumepodilymbus podicepsorder sarcosporidianycticebus pygmaeusnewspaper columnistmusculospiral nervejames prescott jouleimperfective aspectheloderma suspectumgenus phyllostachysgenus phalacrocoraxfamily spirillaceaefamily sphyraenidaefamily asparagaceaeelmer ambrose sperryclass hyalospongiaecerebrospinal fevercerebral hemispherebackspace characterbaccharis pilularisaspalathus linearisantispasmodic agentamaranthus spinosuswynnea sparassoideswestern prince's pinevespula maculifronsvespertilio murinusvaledictory speakerunspoken accusationumbelliferous planttrisodium phosphatethamnophis proximussuspended animationstandard atmospherespraguea umbellatumspotted squeateaguespotsylvania countysporobolus poiretiispirit of turpentinespiranthes spiralissphyraena barracudasphenoidal fontanelsphenoid fontanellespheniscus demersusspartina pectinmatasparmannia africanaspanish oyster plantspanish inquisitionspace-time continuumsouthern hemispherescolymus hispanicussaratoga spittlebugsaints peter and paulrespiratory diseasepyrophosphoric acidpupillary sphincterprunus pensylvanicaprospero lambertiniprenanthes purpureapotamogeton crispuspolyphosphoric acidplosive speech soundploceus philippinusplains pocket gopherphilaenus spumariuspedilanthus pavonispart-of-speech taggerorder temnospondyliorder mycrosporidiaorder haplosporidiaorder haemosporidiaorder aspergillalesnorthern hemispherenonreligious personnewspaper publishernervous prostrationmusculus pectoralismountain spleenwortmontia lamprospermametaphosphoric acidmetal spinning lathemelospiza georgianamacrozamia spiralislittle spotted skunklazzaro spallanzanilate-spring-bloomingkorsakov's psychosisking charles spanielkeep one's eyes peeledkarl theodor jaspersjuan carlos i of spainjohn birks gillespieintergalactic spaceinorganic phosphateinformer's privilegeinflationary spiralictalurus punctatushypophosphoric acidhexalectris spicatahesperis matronalisharold hirschsprungharald hirschsprunggroup centrospermaegermander speedwellgenus sphaerocarpusgenus sphaerocarposgenus sphacelothecagenus spathiphyllumgenus pterodactylusgenus pseudowinteragenus protoceratopsgenus poecilocapsusgenus pleurothallisgenus pleurobrachiagenus plectrophenaxgenus platypoecilusgenus pithecolobiumgenus phragmipediumgenus phellodendrongenus phascolarctosgenus paracheirodongenus paphiopedilumgenus cercosporellagenus cardiospermumflowering raspberryfinno-ugric-speakingfamily spheniscidaefamily sphaeriaceaefamily aspleniaceaeeuropean wolf spidereuropean spider crabeichhornia spesiosadynamic loudspeakerdispersed particlesdeflationary spiraldavidson's penstemoncryptogramma crispacorticospinal tractcontinuing trespasscolorado blue spruceclianthus speciosusclaudius ptolemaeusclass pyrenomycetesclass plectomyceteschrysolophus pictuscheiranthus asperuscerebrospinal fluidcalifornia allspicebristly sarsparillabradley's spleenwortbidens trichospermabarbecued spareribsaustrotaxus spicataaspidelaps lubricusasparagus setaceousanamnestic responseanacyclus pyrethrumalnus veridis crispaagelaius phoeniceusabsorption spectrum
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