Dictionary Only:
Profanity Off:

18-Letter Words Containing: I,O,T,R,O,P,H,S

 (In Any Order)
There are 36 18 letter words, 62 18 letter phrases and 0 18 letter abbr's with I,O,T,R,O,P,H,S in.

Best Scoring 18 Letter Words With: I,O,T,R,O,P,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 (36)
spectrophotometrichyperaldosteronismthrombophlebitidesstereophotographicsphygmomanometriesspectrohelioscopesspectroheliographyspectroheliographsrehospitalizationsrechromatographiesphotoreproductionsphotoreactivationsphotomorphogenesisphotomicrographiesphotolithographiesphotodisintegratesphotodisintegratedphosphodiesterasesorthopsychiatristsnonanthropologistsneuropsychologistsneurophysiologistsmicrophotographiesmicrophotographersmethylprednisolonemacrophotographieshyperpolarizationselectrophysiologicelectromyographiesdephosphorylationsclaustrophobicallybacteriorhodopsinsastrophotographiestriphosphopyridinehypoparathyroidismglomerulonephritis
Phrases (62)
third epistle of johnthird epistel of johnscorpio the scorpionpolish monetary unitpolianthes tuberosanational censorshiphypostasis of christhypertonic solutionhouses of parliamentheat of vaporisationhealth professionalgenus dimorphothecafirst epistle of johnchristopher marlowechemical operationsacoustic gramophonewrit of habeas corpustrisodium phosphatethujopsis dolobratathreshold operationthamnophis proximussuborder lipotyphlastereophonic systemsouthern yellow pinesodium hypochloritesocial anthropologyshort saphenous veinsex-change operationrocky mountain sheeprhizopus stoloniferpotassium hydroxideportal hypertensionpopulus trichocarpaplains pocket gopherpinnotheres ostreumpezophaps solitariaparochetus communisparathion poisoningorthopterous insectornithopod dinosaurorder stegocephaliaorder psilophytalesoperations researchnorth celestial polemetaphosphoric acidlip synchronizationlip synchronisationjatropha stimulosusinorganic phosphateidiopathic disorderhydropower industrygenus gomphotheriumfamily rhiptoglossaepistle to the romansdoctor of philosophydivision rhodophytadental orthopaedicscystophora cristatacorporal punishmentcolaptes chrysoideschrysolophus pictusalsophila pometaria
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