13-Letter Words Matching ____R___A____

There are 124 13-letter words that match ____R___A____. 45 are common words, such as AFFORESTATION and APPURTENANCES. A rarer one is UNDERFINANCED. In this set, I is the most frequent open letter (116 words). 27 words contain a doubled letter.

Full list 124

Common words

afforestationappurtenancesclairvoyancesconfrontationdeforestationdepersonalizedeterioratingdeteriorationdeterminationexterminatingexterminationexterminators
afforestationappurtenancesclairvoyancesconfrontationdeforestationdepersonalizedeterioratingdeteriorationdeterminationexterminatingexterminationexterminatorsimpersonatingimpersonationimpersonatorsimportunatelyincarceratingincarcerationincorporatingincorporationintergalacticinterpolatinginterpolationinterrelatinginterrelationinterrogatinginterrogationinterrogativeinterrogatorsinterrogatorymodernizationnonirritatingprogrammablesproprietariesrecirculatingreforestationreformulatingreformulationregurgitatingregurgitationreverberatingreverberationsubordinatingsubordinationunfortunatelyanagrammatizecontrarianismdecorticatingdecorticationdeterminatelydeterminativeepigrammatistepigrammatizeexterminatoryheterothallicimpersonalityimpersonalizeincardinationincorporativeingurgitatingintercalatingintercalationinterlunationinterpolativeinterstratifypreordinationproprietarilyrecirculationreverberantlyreverberativereverberatorysacerdotalismsubordinatelysubordinativesuburbicariansuperfetationunderstrapperantiritualismbipartisanismchloroplasticclairvoyantlycoparcenariesdecarbonatingdecarbonationdecerebratingdecerebrationdecorticatorsdeteriorativedeterminaciesdeterminantaldeterminatorsepigrammatismfluorographicfluorouracilshyperparasitehyperpolarizehyperromantichyperurbanismimperishablesincorporatorsingurgitationinterbehaviorintermetallicinterpleadersinterpleadinginterpolatorsinterrogateesmisprogramingmisprogrammedmodernisationnonprogrammeroverreliancespolarographicpreprogramingpreprogrammedsacerdotalistsubirrigatingsubirrigationsubordinatorssuperhumanitysuperloyalistsuperorganismsuperromanticunderfinanced

About this list

Words
124 (45 common words)
Common example
afforestation
Rare example
underfinanced
Doubled letters
27
Ending in S
19
Most frequent letter
I (116)

Questions

How many 13-letter words matching ____r___a____ are there?

124. 45 of them are common words.

What is a common example?

AFFORESTATION is among the common words in this set.