14-Letter Words Matching ____R_____T___

There are 126 14-letter words that match ____R_____T___. 37 are common words, such as CENTRALIZATION and CONGRATULATING. A rarer one is UNDERTHRUSTING. In this set, I is the most frequent open letter (115 words). 10 words contain a doubled letter.

Full list 126

Common words

centralizationcongratulatingcongratulationcongratulatorydemoralizationdesirabilitiesdiscriminatingdiscriminationdiscriminatorsdiscriminatorydisorientatingdisorientation
centralizationcongratulatingcongratulationcongratulatorydemoralizationdesirabilitiesdiscriminatingdiscriminationdiscriminatorsdiscriminatorydisorientatingdisorientationextortionatelyfederalizationgeneralizationgentrificationhypersensitiveimpartialitiesintermediatelyinterplanetaryinterpretationinterpretativeliberalizationmemorabilitiesnaturalizationneutralizationseparabilitiessuperannuatingsuperannuationsupercomputerssupererogationsupererogatorysuperscriptionsuperstructureundersecretaryundervaluationvenerabilitiesabsorptivitiesadmirabilitiesaftersensationanthropometriccontrapositioncontrapositivedextrorotationdiscriminatelydiscriminativeheterolecithalhyperinflationhypersensitizeimperturbationincurabilitiesintermigrationinterpellatinginterpellationlateralizationmineralizationmisorientationmistranslatingmistranslationoverregulationprioritizationproprioceptionproprioceptivereverificationsuperelevationsupersensitiveunderstructurealterabilitiesantireflectionantireflectiveantiregulatoryantirheumaticscentrifugationconcretizationcongratulatorsdextrorotatoryendarterectomyesterificationgeneralisationheterogametieshonorabilitieshyperaciditieshypereutectoidhyperexcretionhyperpituitaryhypersecretionincorporeitiesinsurabilitiesinteranimationinterfacultiesinterferentialintergradationinterlineationintermediatingintermediationinteroperativeinterpellatorslachrymositiesliteralizationmongrelizationnonproprietaryosmoregulationosmoregulatoryoverregulatingpancreatectomyproprioceptorssclerotizationsecuritizationseverabilitiessupereffectivesuperelevatingsupergravitiessuperinductionsuperinfectingsuperinfectionsuperministerssupernutritionsuperovulatingsuperovulationsuperqualitiessupersymmetrictolerabilitiesunderinflationundernutritionunderreportingunderthrusting

About this list

Words
126 (37 common words)
Common example
centralization
Rare example
underthrusting
Doubled letters
10
Ending in S
27
Most frequent letter
I (115)

Questions

How many 14-letter words matching ____r_____t___ are there?

126. 37 of them are common words.

What is a common example?

CENTRALIZATION is among the common words in this set.