12-Letter Words Matching __O_O_______

There are 144 12-letter words that match __O_O_______. 34 are common words, such as BIOLOGICALLY and ECOLOGICALLY. A rarer one is TROPOMYOSINS. In this set, P is the most frequent open letter (116 words). 25 words contain a doubled letter.

Full list 144

Common words

biologicallyecologicallyeconomicallygeologicallygeopoliticaliconoclasticphonographicphonologicalphonologistsphotocopiersphotocopyingphotoengrave
biologicallyecologicallyeconomicallygeologicallygeopoliticaliconoclasticphonographicphonologicalphonologistsphotocopiersphotocopyingphotoengravephotographedphotographerphotographicphotostatingphotostattedprofoundnessprolongationpromontoriesproportionalproportionedpropositionsprorogationsprotoplasmicprototypicalprovocationsrhododendronthoroughbredthoroughfarethoroughnesstropospheresvioloncelloszoologicallyapologeticalapomorphinescrocodilianseconometricseconometristgnotobioticsiconographiciconolatriesisomorphismsisotopicallyphotoactinicphotocathodephotocomposephotocurrentphotoflashesphotogravurephotokinesisphotomontagephotoneutronphotophilousphotorealismphotorealistphotosphericphototherapyphotothermicphototropismphotovoltaicproboscideanprocommunismprocommunistproconsulatepronouncedlyprosopopoeiaprotohistoryprotomorphicprototherianprototrophicprotozoologyprovocateursscolopendridscopolaminessporogenesisthoroughworttropophiloustroposphericazotobactersbiomolecularbiomoleculesbromouracilschocolatierschorographerchorographicgeobotanicalgeobotanistsgoogolplexesiconographericonologicalisotonicallyozonospheresphonogrammicphonographerphonotacticsphotobiologyphotochemistphotochromicphotodynamicphotoexcitedphotogeologyphotoinducedphotoionizedphotoionizesphotokinesesphotokineticphotolyzablephotomappingphotometriesphotomosaicsphotonuclearphotooxidizephotoperiodsphotophobiasphotopolymerphotoproductphotoreducedphotoreducesphotoresistsphotosettersphotosettingphotospheresphotosystemsproboscidianprologuizingpronominallypropoxypheneprosobranchsprosodicallyprotocollingprotomartyrsprotonationsprotonematalprotophloemsprotoplanetsprovocativesrhodomontadescolopendrassporogenesesthoroughbassthoroughpinstropologicaltropomyosins

About this list

Words
144 (34 common words)
Common example
biologically
Rare example
tropomyosins
Doubled letters
25
Ending in S
53
Most frequent letter
P (116)

Questions

How many 12-letter words matching __o_o_______ are there?

144. 34 of them are common words.

What is a common example?

BIOLOGICALLY is among the common words in this set.