12-Letter Words Containing SIO

There are 123 12-letter words that contain SIO. 50 are common words, such as APPREHENSION and CIRCUMCISION. A rarer one is UNILLUSIONED. In this set, N is the most frequent open letter (114 words). 62 words contain a doubled letter.

Full list 123

Common words

apprehensioncircumcisioncommissionedcommissionercompressionsconcessionalconfessionaldecommissiondisillusionsdiversionaryexcursionistexpansionary
apprehensioncircumcisioncommissionedcommissionercompressionsconcessionalconfessionaldecommissiondisillusionsdiversionaryexcursionistexpansionaryexpansionismexpansionistextroversionhypertensionillusionistsimprecisionsintercessionintermissionintersessionintroversionmalocclusionmanumissionsmissionariesoccasionallypassionatelyphysiographyphysiologiesphysiologistprocessionalprocessionedprofessionalprogressionsprovisioningreadmissionsrecessionalsrecessionaryrecommissionrepercussionrepossessionreprehensionrevisionismsrevisionistssecessionistsubdivisionssupervisionssuppressionstransfusionstransmissionaccessioningambiversionsappassionatoconcessionerdeclensionaldermabrasiondimensioningecclesiologyepisiotomiesexclusionaryhypotensionsimmersionismintromissiononomasiologypensionariesperfusionistphysiognomicplesiosauruspreadmissionprecessionalprovisionersreconversionreimpressionresubmissionretrocessionretroversionreversionaryreversionerssecessionismstratovisionsuccessionalsupersessiontensiometersbabesiosisescircumfusioncohesionlessconversionalderepressiondiffusionismdiffusionistdigressionaldiversionistdivisionismsdivisionistsexclusionistexpressionalextraversionfissionablesillusionismsimpassioninginterfusionsmisdivisionsmissiologiesmissionizersmissionizingnonadmissionnondecisionsnoninclusionphysiocraticpossessionalposttensionsprecisionistprerecessionpretensionedprevisionaryprevisioningprovisionalsprovisionaryreaccessionsreprovisionssubdecisionstensiometricunillusioned

About this list

Words
123 (50 common words)
Common example
apprehension
Rare example
unillusioned
Doubled letters
62
Ending in S
40
Most frequent letter
N (114)

Questions

How many 12-letter words containing sio are there?

123. 50 of them are common words.

What is a common example?

APPREHENSION is among the common words in this set.