12-Letter Words Matching _I_O________

There are 35 12-letter words that match _I_O________. 13 are common words, such as BIPOLARITIES and DICOTYLEDONS. A rarer one is WIDOWERHOODS. In this set, S is the most frequent open letter (27 words). 7 words contain a doubled letter.

Full list 35

Common words

bipolaritiesdicotyledonsdisobediencedisorganizeddisorganizesdisorientatedisorientingdivorcementsliposuctionsmisogynisticricochettingrigorousness
bipolaritiesdicotyledonsdisobediencedisorganizeddisorganizesdisorientatedisorientingdivorcementsliposuctionsmisogynisticricochettingrigorousnesstimorousnessbicollateraldisoperationkilocalorieskilocoulombslipoproteinsmitochondriaribonucleasevigorousnessbimodalitiesbinocularitybipolarizingdisorderedlymisorientingmitogenicitynicotinamidepicornaviruspilocarpinespiroplasmatarisorgimentosimoniacallytimocraticalwidowerhoods

About this list

Words
35 (13 common words)
Common example
bipolarities
Rare example
widowerhoods
Doubled letters
7
Ending in S
15
Most frequent letter
S (27)

Questions

How many 12-letter words matching _i_o________ are there?

35. 13 of them are common words.

What is a common example?

BIPOLARITIES is among the common words in this set.