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

 (In Any Order)
There are 123 12 letter words, 5 12 letter phrases and 0 12 letter abbr's with O,I,S,I,O,N,S in.

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

Expand?WordSave?LengthUsagePointsType
schizogonies12
27 nounn
noun

• asexual reproduction by multiple fission; characteristic of many sporozoan protozoans

solmizations12
23 nounn
noun

• a system of naming the notes of a musical scale by syllables instead of letters

• singing using solfa syllables to denote the notes of the scale of C major

photokinesis12
21 nounn
Valid word for Scrabble US
discomposing12
20 verb, adjectivev, adj
verb

• cause to lose one's composure

commissioned12
19 verb, adjectivev, adj
adjective

• (of military officers) holding by virtue of a commission a rank of second lieutenant or ensign or above

adjective satellite

• given official approval to act

decommission12
19 verbv
verb

• withdraw from active service

monitorships12
19 nounn
Valid word for Scrabble US
snowmobilist12
19 nounn
Valid word for Scrabble US
rhinoscopies12
19 nounn
noun

• examination of the nasal passages (either through the anterior nares or with a rhinoscope through the nasopharynx)

isochronisms12
19 nounn
Valid word for Scrabble US
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All 12 Letter Words

Words (123)
commissionercommissioneddissociationisolationistisolationismdecommissionrecommissionparsimoniousossificationintromissionsuppositionsreprovisionsprovisionersprovisionalspropositionsovipositionsnonadmissionmyoinositolsmonitorshipsmislocationsdispositionsdiscomposingcompositionscolonialistsanisotropismsolmizationssnowmobilistsemicoloniesschizogoniesrhinoscopiesprepositionspositroniumsphotokinesisoscillationsoligopsoniesnonsocialistnondecisionsmispositionsmalpositionsliposuctionslimnologistsisochronismshooliganismshomoiousiansdissolutionsdislocationsdiseconomiesconsistoriesconsistorialcolonialismsassociationsanisotropiesanaerobiosisadoptionistsadoptionismsabortionistspostpositionpollinosisesvolitionlessurinoscopiesunsolicitoustosticationsstereovisionsomniloquisesomniloquiessolutionistssolonisationsolmisationssolitudinoussolifluxionsrhinologistspostliminouspodoconiosisphotoionisesphotofissionozonisationsoxidisationsoenophilistsobstrictionsobstipationsobsignationsobsessionistnotionalistsnonunionistsnonunionismsnitrosationsmoxibustionsmonoclinismsmisdevotionslionisationsisoteniscopeisochronizesisochronisesisochronisedidolisationsiconologistsichnofossilsgnosiologiesexpromissionerotisationseosinophilesdockisationsdioicousnessdevotionistsconsistoriancommissionalcolonialisescoercionistscoenobitismsciclosporinschorisationsbisociationsatomisationsapostolisinganodisationsaerosolisingstizostedionsomniloquistsomniloquismsolarisationscorpionfishopsonisationionophoresis
Phrases (5)
solid bastionold ironsidesviolin lessonspanish onionscorpion fish
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