12-Letter Words Matching _____I__R___

There are 70 12-letter words that match _____I__R___. 21 are common words, such as ADMINISTRATE and ANTIAIRCRAFT. A rarer one is VIRULIFEROUS. In this set, E is the most frequent open letter (57 words). 5 words contain a doubled letter.

Full list 70

Common words

administrateantiaircraftcontainerizedemilitarizedepositoriesembroiderersembroideriesembroideringheadmistresshumanitarianpostmistressproprietress
administrateantiaircraftcontainerizedemilitarizedepositoriesembroiderersembroideriesembroideringheadmistresshumanitarianpostmistressproprietresspsychiatriespsychiatristredeliveringreinvigoraterepositoriestaskmistresstotalitarianveterinarianveterinariesadministrantalbuminuriaschinoiseriesconchiferousembroideressequalitarianfructiferousfutilitarianhereditarilyindeliberatelaticiferousluminiferousmajoritariannonuniversalpetaliferousplumbiferousremilitarizeresiniferoussanguinarilysemiliteratesoporiferoussudoriferoustransitorilyubiquitarianadmonitorilyamentiferousantiliberalsantiliteratearteriogramsazathioprinecontainerisedepositariesdopaminergichemosiderinshereditarianmisericordesnoneditorialoverliterarypostliterateproteinuriasredeliveriessalutiferoussanguinariasseleniferousseminiferoussubeditorialsubepidermaltitaniferousviruliferous

About this list

Words
70 (21 common words)
Common example
administrate
Rare example
viruliferous
Doubled letters
5
Ending in S
36
Most frequent letter
E (57)

Questions

How many 12-letter words matching _____i__r___ are there?

70. 21 of them are common words.

What is a common example?

ADMINISTRATE is among the common words in this set.