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15-Letter Words Containing: R,I,S,O,T,T,O,S

 (In Any Order)
There are 113 15 letter words, 16 15 letter phrases and 0 15 letter abbr's with R,I,S,O,T,T,O,S in.

Best Scoring 15 Letter Words With: R,I,S,O,T,T,O,S

Expand?WordSave?LengthUsagePointsType
photosensitizer15
29 nounn
Valid word for Scrabble US
protozoologists15
27 nounn
noun

• a zoologist who studies protozoans

sclerotizations15
26 nounn
Valid word for Scrabble US
thromboplastins15
24 nounn
noun

• an enzyme liberated from blood platelets that converts prothrombin into thrombin as blood starts to clot

spectroscopists15
23 nounn
Valid word for Scrabble US
vasoconstrictor15
22 nounn
noun

• any agent that causes a narrowing of an opening of a blood vessel: cold or stress or nicotine or epinephrine or norepinephrine or angiotensin or vasopressin or certain drugs; maintains or increases blood pressure

stoichiometries15
22 nounn
noun

• (chemistry) the relation between the quantities of substances that take part in a reaction or form a compound (typically a ratio of whole integers)

prohibitionists15
22 nounn
noun

• a reformer who opposes the use of intoxicating beverages

poststimulatory15
22 adjectiveadj
Valid word for Scrabble US
postproductions15
22 adjectiveadj
Valid word for Scrabble US
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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 15 Letter Words

Words (113)
conservationistvasoconstrictorconstructionistmisconstructiontrisoctahedronstranspositionaltransformationsthromboplastinsstoichiometriesprotozoologistsprognosticatorsparasitologistsoperationalistsneuroanatomistsliturgiologistsdisorientationsdeconstructionscorticosteronescoinvestigatorsastrobiologiststransportationsspectroscopistssclerotizationsrheumatologistsretinoblastomasreconstructionsreconstitutionsradiostrontiumsprotohistoriansprosthodontistsprostatectomiesprohibitionistsprocrastinatorsposttransfusionpoststimulatorypostproductionsphotosensitizeroversaturationsoverestimationsobstructionistsobstructionismsmisorientationsethnohistoriansenterocolitiseselectrodepositscotransductionscorticosteroidscooperationistscontrapositivescontrapositionsbacteriologistsautotransfusionanthropologistsnonstationarieswatercolouristsvitriolisationsuterogestationstrinitrocresolstopochemistriesthoracoplastiestelomerisationssuperfoetationsstrobilizationsstrobilisationsstoechiometriesstereoisometricsclerotisationsrostrocarinatesrontgenologistsrontgenisationsrestorationistsrestorationismsremonetisationsreformationistsprotospathariusprotospathairesprotistologistsproselytisationprojectisationsprioritisationsphototransistorphotosensitiserperiodontitisesosteoarthriticsnorethisteronesnarcoterroristsintrosusceptionheterostrophiesgrammatologistsgeometrisationsexplorationistsenthronisationsdisforestationscontesserationsconstructionismconscriptionistconcretisationschromatologistschloritisationscategorisationsbloodthirstiestbioastronauticsastronavigatorsastrogeologistsarcheobotanistsanthroposophistabsorptiometersureterostenosisthoracocentesisdermatophytosisdermatomyositiscostochondritisconversationist
Phrases (16)
straight shooterlogistic supportcarnassial toothartist's workroomacross the nationwhistle-stop tourtransaction costsupport stockingprotoctist genuspromotion systemposthumous birthobservation postnestor notabilismicrostomus kittmacrotis lagotisacoustic storage
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