13-Letter Words Matching R__________T_

There are 50 13-letter words that match R__________T_. 15 are common words, such as RADIOACTIVITY and READJUSTMENTS. A rarer one is RHODOCHROSITE. In this set, E is the most frequent open letter (49 words). 14 words contain a doubled letter.

Full list 50

Common words

radioactivityreadjustmentsreassessmentsreassignmentsreattachmentsreceptionistsrecontaminateredeploymentsreemploymentsreenlistmentsreincorporatereinvestments
radioactivityreadjustmentsreassessmentsreassignmentsreattachmentsreceptionistsrecontaminateredeploymentsreemploymentsreenlistmentsreincorporatereinvestmentsrenouncementsresettlementsretrenchmentsradioactivatereasonabilityreciprocalityreconcentratereconsolidateredemonstratereductionistsreinvestigateremissibilityrensselaeriterepeatabilityreplicabilityresolvabilityretainabilityretroactivityreversibilityradiochemistsradioelementsreappropriaterecalcitrantsrecallabilityrecommitmentsreeligibilityreengagementsreformabilityrefundabilityrehabilitantsreindictmentsremediabilityreorchestraterepairabilityresectabilityresistibilityressentimentsrhodochrosite

About this list

Words
50 (15 common words)
Common example
radioactivity
Rare example
rhodochrosite
Doubled letters
14
Ending in S
21
Most frequent letter
E (49)

Questions

How many 13-letter words matching r__________t_ are there?

50. 15 of them are common words.

What is a common example?

RADIOACTIVITY is among the common words in this set.