13-Letter Words Matching _R_E_________

There are 40 13-letter words that match _R_E_________. 15 are common words, such as FREETHINKINGS and IRRECLAIMABLE. A rarer one is PREEXPERIMENT. In this set, I is the most frequent open letter (35 words). 33 words contain a doubled letter.

Full list 40

Common words

freethinkingsirreclaimableirrecoverableirrecoverablyirrelevanciesirreplaceableirrepressibleirrepressiblyirresolutionsirresponsibleirresponsiblyirretrievable
freethinkingsirreclaimableirrecoverableirrecoverablyirrelevanciesirreplaceableirrepressibleirrepressiblyirresolutionsirresponsibleirresponsiblyirretrievableirretrievablyorderlinessespreexistencesargentiferousarsenopyritesarterializingarteriovenousfreemasonriesgreensicknessirrefrangibleirreligiouslyirreverentialorientalizingorientationalpreenlistmentarteriographybreechloadersfreeheartedlygreenbackismsgreenskeepersirreclaimablyirreligionistirreplaceablyorienteeringspreeclampsiaspreemploymentpreenrollmentpreexperiment

About this list

Words
40 (15 common words)
Common example
freethinkings
Rare example
preexperiment
Doubled letters
33
Ending in S
15
Most frequent letter
I (35)

Questions

How many 13-letter words matching _r_e_________ are there?

40. 15 of them are common words.

What is a common example?

FREETHINKINGS is among the common words in this set.