11-Letter Words Matching ___I_R_____

There are 66 11-letter words that match ___I_R_____. 31 are common words, such as ANTIFREEZES and ARBITRAGERS. A rarer one is TRAITRESSES. In this set, T is the most frequent open letter (53 words). 10 words contain a doubled letter.

Full list 66

Common words

antifreezesarbitragersarbitrageurarbitragingarbitramentarbitrarilyarbitratingarbitrationarbitratorscalibratingcalibrationcalibrators
antifreezesarbitragersarbitrageurarbitragingarbitramentarbitrarilyarbitratingarbitrationarbitratorscalibratingcalibrationcalibratorsdenigratingdenigrationfiligreeingimmigratingimmigrationludicrouslymelioratingmeliorationmeliorativeomnipresentreciprocalsreciprocatereciprocityremigratingsemiprivatesemitrailersenioritiessquirrelingsquirrelledantigravityantiprotonsantirrhinumbacitracinsdemiurgicaldenigratorydenitrifieddenitrifiesdevitrifieddevitrifieshemicraniasmelioristicnudibranchspericraniumpositroniumremigrationserigraphersubirrigateviziershipsanticrueltyantitrusterantiwrinkleaprioritiesarbitrativedefibrinatedenigrativedenigratorsdenitrifierdesipraminemelioratorsnonirritantpericranialsemiariditysemitropicstraitresses

About this list

Words
66 (31 common words)
Common example
antifreezes
Rare example
traitresses
Doubled letters
10
Ending in S
18
Most frequent letter
T (53)

Questions

How many 11-letter words matching ___i_r_____ are there?

66. 31 of them are common words.

What is a common example?

ANTIFREEZES is among the common words in this set.