12-Letter Words Matching O________I__

There are 148 12-letter words that match O________I__. 55 are common words, such as OBJECTIFYING and OBLIGATORILY. A rarer one is OVERWEIGHING. In this set, R is the most frequent open letter (124 words). 29 words contain a doubled letter.

Full list 148

Common words

objectifyingobligatorilyobliteratingobliterationobscurantismobscurantistobstetricianoceanologiesoctogenarianoptimizationorganizationorotundities
objectifyingobligatorilyobliteratingobliterationobscurantismobscurantistobstetricianoceanologiesoctogenarianoptimizationorganizationorotunditiesorthodontiasorthodonticsorthodontistorthopaedicsorthopaedistossificationosteopathiesoutbalancingoutnumberingoutproducingoutspreadingoutstrippingoverbuildingovercapacityoverchargingovercloudingovercrowdingoverdressingoverexcitingoverexerciseoverexertingoverexertionoverexposingoveroptimismoverpoweringoverpraisingoverprintingoverreachingoverreactingoverreactionoversamplingovershootingoversimplifyoversleepingoverspendingoverspillingoversteppingoverstockingoversuppliedoversuppliesoverthinkingoverthrowingoverwhelmingoarsmanshipsobliterativeodontologistoncogenicityopinionativeopposabilityorbicularityorienteeringoverambitionovercroppingoverfamiliarovermatchingoverstuffingovertaxationovertrumpingoverwearyingoxycephaliesobnubilatingobnubilationoceanologistochlocraciesoligophagiesoligopsoniesonomasticianoperationismoperationistoptimalitiesoptimisationorganicitiesorganisationorganologiesorismologiesorthopteristosmolalitiesosmolaritiesoutachievingoutcavillingoutcompetingoutdesigningoutpreachingoutpromisingoutrivallingoutsparklingoutsprintingoutthrobbingoutthrustingoutwrestlingovariotomiesoveractivityoverbrowsingoverchillingoverclaimingoverclassifyovercleaningoverclearingovercoachingovercountingovercrammingoverdrinkingoverexplainsoverexploitsoverfavoringoverfocusingoverhandlingoveridealizeoveridentifyoverinsuringoverlaboringoverlearningoverlightingovermanagingovermaturityovernightingoveroptimistoverorganizeoverpedalingoverpeoplingoverplanningoverplantingoverplottingoversanguineoverslippingoverstaffingoverstirringoverstrewingoverstridingoverstrikingoverswingingovertrainingovertreatingovertrimmingoverwateringoverweighing

About this list

Words
148 (55 common words)
Common example
objectifying
Rare example
overweighing
Doubled letters
29
Ending in S
21
Most frequent letter
R (124)

Questions

How many 12-letter words matching o________i__ are there?

148. 55 of them are common words.

What is a common example?

OBJECTIFYING is among the common words in this set.