Dictionary Only:
Profanity Off:

13-Letter Words Containing: O,I,S,I,O,N,S

 (In Any Order)
There are 229 13 letter words, 15 13 letter phrases and 0 13 letter abbr's with O,I,S,I,O,N,S in.

Best Scoring 13 Letter Words With: O,I,S,I,O,N,S

Expand?WordSave?LengthUsagePointsType
fossilization13
25 nounn
noun

• the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone

• becoming inflexible or out of date

physiognomies13
24 nounn
noun

• the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British)

misquotations13
24 nounn
noun

• an incorrect quotation

soliloquising13
23 verb, adjectivev, adj
verb

• talk to oneself

monorchidisms13
23 noun, adjectiven, adj
noun

• failure of one testes to descend into the scrotum

xenodiagnosis13
22 nounn
Valid word for Scrabble US
solarizations13
22 verb, nounv, n
noun

• exposure to the rays of the sun

actinomycosis13
22 nounn
noun

• disease of cattle that can be transmitted to humans; results from infection with actinomycetes; characterized by hard swellings that exude pus through long sinuses

officiousness13
21 nounn
noun

• aggressiveness as evidenced by intruding; by advancing yourself or your ideas without invitation

snowmobilings13
21
Valid word for Scrabble US
or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 13 Letter Words

Words (229)
conscientioussanctimoniousinconspicuoussuperpositionindispositionofficiousnesscommissioningdispositionalobliviousnessiontophoresisinsectivorousfossilizationtranspositiondispossessionsemiconsciousendometriosissuppositionalredispositiondisharmoniousdiscontinuoussolicitationssnowmobilingsrecommissionsproscriptionsproboscidiansoptimisationsoppositionistnonbiologistsmonstrositiesisolationistsintrogressionferrosiliconsextortionistsevolutionistsdissociationsdespoliationsdecommissionsconstrictionsconstitutionsconsociationsconsignationsconscriptionsconfiscationscommissionerscolonisationscoalitionistsaccordionistsabolitionistsassociationalxenodiagnosisvasodilationsunionisationssubcommissionstrobilationssoliloquisingsolifluctionssolarizationssnowmobilistsserodiagnosisrisorgimentosretinoscopiesreimpositionsprocessioningpostpositionspostisolationphysiognomiesperiodontistsossificationsorganisationsoperationistsoperationismsonomasticiansnonsocialistsnoninclusionsnonadmissionsmonorchidismsmonopsonisticmisquotationsmispositionedkinesiologiesisotonicitiesisolationismsisoantibodiesirresolutionsintroversionsintromissionsinosculationsimmunologistsevolutionismseosinophiliasendosymbiosisemotionalistsemotionalismselocutionistscosignatoriesconstipationsconspirationsanisotropismsabolitionismstenosynovitissociolinguistphotoemissionactinomycosisvowelisationsvocalisationsviscerotoniasvaporisationsvalorisationstotalisationstheosophisingtheorisationssyringotomiessyllogisationstereovisionssovietisationsorbitisationsomniloquizessomniloquistssomniloquismssomniloquisessomniloquisedsolonizationssolonisationssolarisationssiphonostelicsiphonogamiessindonologistsindonologiessectorisationromanisationsrobotisationsretinoscopistresolutionistredissolutionradiophonistspostliminiouspostillationsposterisationponderositiespolarisationspodsolisationphysiognomistphotofissionsphosphorisingoutpassioningopsonizationsopsonisationsoneiroscopistoneiroscopiesoccasionalistoccasionalismobsessionistsnovelisationsnotarisationsnomadisationsneonomianismsmotorisationsmoralisationsmonolinguistsmonetisationsmobilisationsmisformationsmemorisationslocalisationskinesiologistisotretinoinsisoteniscopesisochronisinginsectologistinsectologiesinnoxiousnessinconclusionsincompossibleiconophilistsiconophilismsiconomachistshominisationshobgoblinismsgynodioecismsfocalisationsexpromissionseosinophilousemotionalisesembolisationsdorsiflexionsdispositioneddisoperationsdisembosomingdiscontiguousdisconnexionsdiscommissiondioeciousnessdepositationsdemonisationsdeionisationscytodiagnosiscustomisationcreolisationscranioscopistcranioscopiescraniologistsconvulsionistcontagionistsconidiosporesconcessionistcompulsionistcompassioningcommissionarycolorisationscoalitionismschorizontistscanonisationsastronomisingarborisationsapotheosisingantepositionsamortisationsaldolisationssymbolisationsolemnisationsocialisationrhinostenosismonophysitismisomerisationibero-mesornisfossilisationdistortionistdeipnosophistcross-division
Phrases (15)
solid solutionreligious songradio emissionononis spinosain good spiritssocial stationski conditionssignal-to-noiseshort divisionshooting sticksession cookiesan luis potosilotus positionfausto sozzinicombat mission
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