15-Letter Words Matching R____________E_

There are 50 15-letter words that match R____________E_. 12 are common words, such as RADIOACTIVITIES and RADIOTELEPHONES. A rarer one is ROENTGENOLOGIES. In this set, E is the most frequent open letter (49 words). 23 words contain a doubled letter.

Full list 50

Common words

radioactivitiesradiotelephonesrapaciousnessesreceptivenessesreconnaissancesreligiousnessesrepresentativesrepulsivenessesresentfulnessesretentivenessesrevolutionariesrighteousnesses
radioactivitiesradiotelephonesrapaciousnessesreceptivenessesreconnaissancesreligiousnessesrepresentativesrepulsivenessesresentfulnessesretentivenessesrevolutionariesrighteousnessesradiomicrometerrecalcitranciesreciprocalitiesreclusivenessesreconditenessesreflexivenessesrapturousnessesreasonabilitiesrecallabilitiesrecessivenessesrechoreographedrecursivenessesreductivenessesreeligibilitiesreflectometriesreformabilitiesrefractometriesrefundabilitiesregardfulnessesregretfulnessesrejuvenescencesremediabilitiesremovablenessesrepairabilitiesrepeatabilitiesreplicabilitiesreposefulnessesrequisitenessesresectabilitiesresistibilitiesresistivenessesrespiritualizedrespiritualizesretroactivitiesreversibilitiesribonucleosidesribonucleotidesroentgenologies

About this list

Words
50 (12 common words)
Common example
radioactivities
Rare example
roentgenologies
Doubled letters
23
Ending in S
47
Most frequent letter
E (49)

Questions

How many 15-letter words matching r____________e_ are there?

50. 12 of them are common words.

What is a common example?

RADIOACTIVITIES is among the common words in this set.