14-Letter Words Matching ___I_______O__

There are 41 14-letter words that match ___I_______O__. 12 are common words, such as ADMINISTRATORS and INDISPOSITIONS. A rarer one is SUBIRRIGATIONS. In this set, T is the most frequent open letter (37 words). 5 words contain a doubled letter.

Full list 41

Common words

administratorsindispositionsindividuationsmanifestationsradiotelephoneratiocinationsreciprocationsregimentationssedimentationssemiconductorsserializationssocializations
administratorsindispositionsindividuationsmanifestationsradiotelephoneratiocinationsreciprocationsregimentationssedimentationssemiconductorsserializationssocializationsredistributorsdefibrillatorspapilionaceousradiolocationsradiotelephonyretinoblastomaschizophyceousactinomycetousantipollutionsantirecessionsantiregulatoryantitechnologydefibrinationsdinitrophenolsdisinhibitionsdisintegratorsdomiciliationsequilibrationshemimetabolouslabializationsmisimpressionsperiodizationsperiodontologyrecirculationsredispositionssemiautonomoussocioreligioussovietizationssubirrigations

About this list

Words
41 (12 common words)
Common example
administrators
Rare example
subirrigations
Doubled letters
5
Ending in S
35
Most frequent letter
T (37)

Questions

How many 14-letter words matching ___i_______o__ are there?

41. 12 of them are common words.

What is a common example?

ADMINISTRATORS is among the common words in this set.