12-Letter Words Matching _O_____O____

There are 128 12-letter words that match _O_____O____. 49 are common words, such as BOISTEROUSLY and BOMBPROOFING. A rarer one is VOLUMINOSITY. In this set, S is the most frequent open letter (101 words). 25 words contain a doubled letter.

Full list 128

Common words

boisterouslybombproofingcoalitionistcoffeehousescommodiouslycompanionwaycompulsoriescompulsorilyconditionalsconditionersconditioningconsistories
boisterouslybombproofingcoalitionistcoffeehousescommodiouslycompanionwaycompulsoriescompulsorilyconditionalsconditionersconditioningconsistoriescontagiouslycontemporarycontiguouslycontinuouslycorrespondedcosponsoringcottonmouthscounteroffercourageouslyfortuitouslyhoneymoonershoneymooninghorrendouslyhorseshoeingmonogamouslymonotonouslymorphologiesmortarboardsmotherboardsnoncorrodingnoncorrosivenoncustodialnonexplosivenonnarcoticsnonpoisonousnoticeboardspolicyholderportentouslyporterhousesposthumouslysolicitouslysoundproofedtoxicologiestoxicologistvociferouslyvoluminouslyvoluptuouslycompanionateconchologiescontemporizecostermongercotyledonousgossipmongerhomeschoolerhomochromousloquaciouslymonochloridemordaciouslymorphologistmothproofingnonsteroidalpolychromingpolychromouspolygamouslypostcolonialposterioritysociobiologytonsillotomywollastonitecodeveloperscodevelopingcodicologiescohomologiescollembolanscollembolouscompanioningconchologistconductorialconsistorialcotyledonarycounterorderdouroucoulishomeschooledhomonymouslyhomozygosityhomozygouslymonochromatsmonochromistmonsignorialmotherhousesmothproofersnonbiologistnoncomposersnoncompoundsnonconformednonconformernoncorporatenoncustomersnoneconomistnoneditorialnonemployeesnonfrivolousnonglamorousnonlandownernonmicrobialnonnationalsnonperformernonpetroleumnonpurposivenonrespondernonresponsesnontemporalsnonyellowingpolyalcoholspolychromiespolyribosomeporphyropsinpostcoronarypostexposurepostvagotomypowerbrokersrobustiouslyroisterouslysockdologerssomatologiesvoluminosity

About this list

Words
128 (49 common words)
Common example
boisterously
Rare example
voluminosity
Doubled letters
25
Ending in S
42
Most frequent letter
S (101)

Questions

How many 12-letter words matching _o_____o____ are there?

128. 49 of them are common words.

What is a common example?

BOISTEROUSLY is among the common words in this set.