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12-Letter Words Containing: I,O,R,S,S,S

 (In Any Order)
There are 236 12 letter words, 19 12 letter phrases and 0 12 letter abbr's with I,O,R,S,S,S in.

Best Scoring 12 Letter Words With: I,O,R,S,S,S

Expand?WordSave?LengthUsagePointsType
accessorizes12
25 verbv
verb

• To furnish with accessories.

• To wear or to choose accessories.

symposiarchs12
24 nounn
Valid word for Scrabble US
missionizers12
23 nounn
Valid word for Scrabble US
astrophysics12
22 nounn
noun

• the branch of astronomy concerned with the physical and chemical properties of celestial bodies

scholarships12
22 nounn
noun

• financial aid provided to a student on the basis of academic merit

• profound scholarly knowledge

synchronisms12
22 nounn
noun

• the relation that exists when things occur at the same time

isomorphisms12
21 nounn
noun

• (biology) similarity or identity of form or shape or structure

synchronises12
20 verbv
verb

• happen at the same time

• make (motion picture sound) exactly simultaneous with the action

• arrange or represent events so that they co-occur

• operate simultaneously

• cause to indicate the same time or rate

• make synchronous and adjust in time or manner

vaporishness12
20 nounn
Valid word for Scrabble US
seismographs12
20 nounn
noun

• a measuring instrument for detecting and measuring the intensity and direction and duration of movements of the ground (as an earthquake)

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Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words

Words (236)
transmissionmissionariesosteoporosisrepossessionastrophysicsgraciousnessdisastrouslycrisscrossedotosclerosispreciousnessintersessioncommissariessupersessionrigorousnesspostmistressgloriousnesssolitarinessplesiosaurusassassinatorvirtuousnesstiresomenesstimorousnessperilousnessvigorousnesssynchronisessynarthrosissusurrationssupervisionssuperimposessporogenesissponsorshipsseismometersscholarshipsrevisionismsresponsoriesrepossessingreassertionsproselytisespreviousnesspersonalisespastoralistsoutsidernessmissionizersmisconstruesmicrofossilsmacrofossilsintercessorshistoricistsgrowlinessesfrostinessesdrowsinessesdissertatorsdesirousnesscrisscrossesconnoisseurscloistressesboringnessesadroitnessesaccessorizesaccessorisedworthinessesvasopressinsvaporishnessusuriousnesstransfusionstraitoressestorridnessestopdressingsthorninessestestcrossingsynchronismssymposiarchssuspirationssuspensoriessuppressionssuperegoistsstorminessesstilbestrolsspringhousessportinessessordidnessessoldiershipssniperscopessenatorshipssemilustrousseismographsscissortailssavorinessessardonicismssarcomatosisrevisionistsresubmissionrecessionalsreadmissionsreaccessionsprosthetistsproselytismsprogressivesprogressionsportlinessesphotoresistspersonalistspersonalismspastoralismsornerinessesoarsmanshipsmorbidnesseslordlinessesloosestrifesisomorphismsisochronismsintercrossesinspissatorshyperostosishorridnesseshistoricismsgrogginessesgrievousnessfrothinessesfloridnessesfibrositisesesotericismsdispossessordiatessaronsconsumeristsconsumerismsconsistoriescompressionsbroodinessesassimilatorsaccessorisesuxoriousnessspuriousnesssportivenessperviousnessillusorinessstereopsidesworkmistresswarrioressesvitreousnesstrochiscusestransposingstorpidnessessuspensoriumsuspensorialsurgeonshipssuperfusionsstrongylosisstereognosisspuriositiesspinsterdomsspheroidisessouthernismssouthernisessnowsurfingssmotherinesssinistrouslysepiostairessemichorusesscrimshonerssauropsidansrootsinessesrhoicissusesresocialisesresinousnessreascensionsquestorshipsprovostshipsprolixnessesprogressistsprogressismsprestissimosprescissionspresbycousispredisposalsphosphorismsphosphorisespassionariesoutcrossingsmossbluitersmoisturisersmoisturelessmissionisersmissionarisejointuressesisoxsuprinesisochronisesirremissionsinterosseousincrossbredsidolatresseshoroscopistshistrionismshistoricisesheroicnessesgrossieretesgourdinessesfrowzinessesfrowsinessesfrouzinessesfissirostralfairyflossesexpromissorsesotericistsdrossinessesdroopinessesdownstairsesdosimetristsdisthronisesdissuasoriesdisprofessesdisprofesseddispensatorsdisorganisesdisimprisonsdisgarrisonsdisenshroudsdisafforestscroupinessescroakinessescommissairescessionariesastronomisesastrologistsassessorshipaspersoriumsareosystilesagrobusinessunsavorinessstrepsicerossinistrorsalseismosaurusresuspensionpisanosaurusfoster-sistercross-section
Phrases (19)
tourist classserious musicscissors gripsarah siddonsradio chassisboris spasskyspanish gorsesoviet russiasolar physicssenior statusscissors kickscissors holdsassafras oilpinus strobusofficer's messdoris lessingdiceros simuschamois cressbrass section
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