12-Letter Words Matching _I______O___

There are 35 12-letter words that match _I______O___. 8 are common words, such as MICROGROOVES and MICROSECONDS. A rarer one is WIDOWERHOODS. In this set, S is the most frequent open letter (28 words). 9 words contain a doubled letter.

Full list 35

Common words

microgroovesmicrosecondsmillisecondsmisanthropesmisanthropicmisdiagnosedmisdiagnosesmisdiagnosisdiscretionaldistortionalkilocoulombsvinegarroons
microgroovesmicrosecondsmillisecondsmisanthropesmisanthropicmisdiagnosedmisdiagnosesmisdiagnosisdiscretionaldistortionalkilocoulombsvinegarroonsvisitationalwithoutdoorsailurophobesailurophobiabifunctionaldiageotropicdiastereomerdichlorvosesdichroscopesdifunctionaldigressionaldilatationaldiphtheroidseisteddfodaueisteddfodickinetochoreskinetoscopeslimitationalmiscaptionedmiscatalogedmisdevelopedtimberdoodlewidowerhoods

About this list

Words
35 (8 common words)
Common example
microgrooves
Rare example
widowerhoods
Doubled letters
9
Ending in S
16
Most frequent letter
S (28)

Questions

How many 12-letter words matching _i______o___ are there?

35. 8 of them are common words.

What is a common example?

MICROGROOVES is among the common words in this set.