15-Letter Words Matching ____R______T___

There are 103 15-letter words that match ____R______T___. 29 are common words, such as ANTHROPOCENTRIC and CONFRATERNITIES. A rarer one is UNWORKABILITIES. In this set, I is the most frequent open letter (101 words). 12 words contain a doubled letter.

Full list 103

Common words

anthropocentricconfraternitiesdisorganizationdiversificationexperimentationexternalizationheterogeneitieshyperactivitiesinstrumentationinterconnectinginterconnectioninternalization
anthropocentricconfraternitiesdisorganizationdiversificationexperimentationexternalizationheterogeneitieshyperactivitiesinstrumentationinterconnectinginterconnectioninternalizationinvariabilitiesmaterializationnonprescriptionprocrastinatingprocrastinationprocrastinatorsquadruplicatingquadruplicationsuperconductingsuperconductivesuperconductorssuperimpositionsupersaturatingsupersaturationunderestimatingunderestimationunderproductioncentrosymmetriccontractilitiescontravallationdesertificationdextrosinistraldisarticulatinghypercorrectioninterferometersinterferometricprocrastinatoryprogressivitiesrenormalizationsclerodermatoussuburbanizationsuperpatriotismunparliamentaryabsorbabilitiesaffordabilitiesallergenicitiesdecarboxylatingdecarboxylationdecarburizationdecertificationdestructivitiesdeterrabilitiesdiffractometersdiffractometricdisarticulationetherealizationexportabilitiesexteriorizationexternalisationhyperinvolutionhypermobilitieshyperparasitismhyperproductionhypersalinitieshypersalivationhypertonicitieshypervelocitiesimmortalizationimpersonalitiesinterconvertinginterdigitatinginterdigitationintergenerationinteriorizationintermodulationinternucleotideinterperceptualinterpermeatinginterpopulationintersubjectiveintervalometersintervisitationmisarticulatingnonarchitecturenoncreativitiesobservabilitiesprepresidentialquadruplicitiesrecertificationreformabilitiesrefortificationreversibilitiessuborganizationsuperactivitiessuperfluiditiessuperhumanitiessupermajoritiessuperparasitismsupersubtletiesunderactivitiesunworkabilities

About this list

Words
103 (29 common words)
Common example
anthropocentric
Rare example
unworkabilities
Doubled letters
12
Ending in S
35
Most frequent letter
I (101)

Questions

How many 15-letter words matching ____r______t___ are there?

103. 29 of them are common words.

What is a common example?

ANTHROPOCENTRIC is among the common words in this set.