13-Letter Words Matching ___A___A_____

There are 81 13-letter words that match ___A___A_____. 35 are common words, such as BICAMERALISMS and CANALIZATIONS. A rarer one is VELARIZATIONS. In this set, I is the most frequent open letter (75 words). 8 words contain a doubled letter.

Full list 81

Common words

bicameralismscanalizationscohabitationsdecapitationsdesalinationsdilapidationsdisappearanceequalizationsexpatriationsfinalizationshumanitarianshumanizations
bicameralismscanalizationscohabitationsdecapitationsdesalinationsdilapidationsdisappearanceequalizationsexpatriationsfinalizationshumanitarianshumanizationsidealizationsinvalidationslegalizationslocalizationsmegalomaniacsmoralizationsnasalizationsnonagenariansnonappearancenotarizationsorganizationspenalizationspolarizationsrecapitalizedrecapitalizesrepatriationssexagenariansstraitjacketstotalitariansunnaturalnessurbanizationsvitalizationsvocalizationsboraginaceousdenaturalizeddenaturalizesdisaccharidesdivaricationsequalitariansinhabitanciesinvaginationsmegalocardiaspapaveraceousparanoiacallyparaphrasableremanufactureuncapitalizedunnaturalizedbilateralismsbreadboardingcapacitationsclearheadedlycurarizationsdelaminationsdenaturationsderacinationsethanolaminesexpatriatismsfanaticalnessfocalizationsinhabitationsinsanitationslabanotationsmecamylaminesmelanizationsmetasomatismsmisappraisalsnonalphabeticorganisationsparalyzationsphrasemakingsrenaturationsrevalidationsromanizationssolarizationsstraitlacedlytetanizationsurbanisationsvelarizations

About this list

Words
81 (35 common words)
Common example
bicameralisms
Rare example
velarizations
Doubled letters
8
Ending in S
68
Most frequent letter
I (75)

Questions

How many 13-letter words matching ___a___a_____ are there?

81. 35 of them are common words.

What is a common example?

BICAMERALISMS is among the common words in this set.