Dictionary Only:
Profanity Off:

18-Letter Words Containing: O,N,A,R,C,H,S

 (In Any Order)
There are 22 18 letter words, 172 18 letter phrases and 0 18 letter abbr's with O,N,A,R,C,H,S in.

Best Scoring 18 Letter Words With: O,N,A,R,C,H,S

Expand?WordSave?LengthUsagePointsType
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US!

All 18 Letter Words

Words (22)
neuropsychologicaltheatricalizationspseudoparenchymatapolymorphonuclearsphotoreactivationspentachlorophenolsneuropsychiatristsmonochromaticitiesmechanochemistriesirreproachablenesshypernationalisticdehydrochlorinatesdehydrochlorinaseschlortetracyclinesbacteriorhodopsinsaustralopithecinesarchaeoastronomiesaerothermodynamicsorder-chenopodialesneurophysiologicalcytoarchitectonicsanticholinesterase
Phrases (172)
sir frederick ashtonsergei rachmaninoffscottish highlanderrepublic of hondurasphysical attractionoscar hammerstein iioenothera fruticosanational censorshiplachrymal secretionjohn charles fremontjoel chandler harrisinstallation chargehistorical documentgenus saccharomycesgenus phalacrocoraxgenus encephalartosgenus dimorphothecagenus archaeopteryxgallinula chloropusfreudian psychologycrataegus oxycanthacommon american shadchromosomal anomalychemical operationscharles follen mckimascension of the lordarthur schopenhauerandrew dickson whiteacoustic gramophoneaccordance of rightswilson cloud chamberwhole life insuranceweather forecastingveronica chamaedrystrichostema lanatumthermoplastic resintheory of indicatorssupratrochlear veinstations of the crosssouthern white cedarsocial anthropologysir john carew ecclessir ernst boris chainsex-change operationsecretary of the navysarcophaga carnariarocky mountain sheeprichard john robertsrhodesian ridgebackrhizoctinia diseaserhetorical questionrepublic of the sudanregular icosahedronralph johnson buncherachel louise carsonquadriphonic systemquadraphonic systempsychotria capensisprince-of-wales'-heathprince of wales heathpolystichum brauniiplains pocket gopherphyllostachys nigraphrynosoma cornutumphragmites communisparochetus communisoriental bush cherryorder marchantialesoperations researchnuclear-powered shipnothofagus truncatanorth celestial polenon-christian priestnicolas malebranchenicholas ii of russiamyositis trichinosamyasthenic syndromemunchausen syndromemoreton bay chestnutmorchella esculentamilitary censorshipmichael stuart brownmichael gerald tysonmachine translationlip synchronizationlip synchronisationkalashnikov culturejames francis thorpeinorganic phosphateinorganic chemistryidiographic sciencehysterical neurosishyperfocal distancehorse chestnut creamhonorable dischargehenry oscar houghtonharold hirschsprunggrand duchy of moscowgiannangelo braschigenus thysanocarpusgenus sphaerocarpusgenus sphaerocarposgenus schizophragmagenus sarcorhamphusgenus sarcocephalusgenus pleurobrachiagenus plectrophenaxgenus phascolarctosgenus paracheirodongenus macrocephalongenus ichthyosaurusgenus hyracotheriumgenus hylactophrynegenus dracocephalumgenus corythosaurusgenus chrysothamnusgenus chrysobalanusgenus chronoperatesgenus chorizagrotisgenus chirocephalusgenus ceratotheriumgenus ceratophyllumgenus cephalopterusgenus aulacorhyncusgenus arctocephalusgenus archidiskidongenus acanthocereusfragaria chiloensisenglish hippocrateseichhornia spesiosaedward the confessoreastern catholicismdoctor of humanitiesdental orthopaedicscoryphaena hippuruscorporal punishmentcoronary thrombosiscordia gerascanthusconversion hysteriacontract of adhesionconstructive breachcommon staghorn fernchrysobalanus icacochristian schonbeinchinese scholartreechinese scholar treechinese parasol treechelifer cancroidescharles vii of francecharles ii of englandcharles henry harrodcatherine i of russiacatharanthus roseuscardigan welsh corgicalochortus eleganscalochortus amoenuscallorhinus ursinusbrush-tail porcupinebronchoscopic smearbreech presentationborn-again christianbidens trichospermabarack hussein obamaasian horseshoe crabarches national parkanion-exchange resinanarchist communismaleksandr pavlovichagonus cataphractusadlerian psychologyacentric chromosomeabnormal psychology
WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen