13-Letter Words Matching R__________O_

There are 62 13-letter words that match R__________O_. 25 are common words, such as RANDOMIZATION and RATIOCINATION. A rarer one is RUGGEDIZATION. In this set, T is the most frequent open letter (62 words). 10 words contain a doubled letter.

Full list 62

Common words

randomizationratiocinationreaffirmationreapplicationrecalculationreciprocationrecriminationrectificationreduplicationreexaminationreforestationreformulation
randomizationratiocinationreaffirmationreapplicationrecalculationreciprocationrecriminationrectificationreduplicationreexaminationreforestationreformulationrefrigerationregimentationregurgitationreincarnationreintegrationrenegotiationreorientationrepublicationresuscitationretrogressionretrospectionreunificationreverberationrecombinationrecompilationredistributorracializationradiolocationrasterizationreacquisitionrecalibrationrecirculationrecomputationreinoculationremonstrationresegregationreaggregationreattributionrecompositionreconstructorredescriptionredispositionreexportationrehabilitatorreimportationreinfestationreinnervationreinvigoratorrelubricationrepunctuationrestimulationretranslationretroflectionreutilizationrevaccinationrhythmizationrisorgimentosritualizationroutinizationruggedization

About this list

Words
62 (25 common words)
Common example
randomization
Rare example
ruggedization
Doubled letters
10
Ending in S
1
Most frequent letter
T (62)

Questions

How many 13-letter words matching r__________o_ are there?

62. 25 of them are common words.

What is a common example?

RANDOMIZATION is among the common words in this set.