13-Letter Words Matching ___R_I_______

There are 32 13-letter words that match ___R_I_______. 6 are common words, such as AMORTIZATIONS and BOARDINGHOUSE. A rarer one is THYROIDITISES. In this set, E is the most frequent open letter (29 words). 4 words contain a doubled letter.

Full list 32

Common words

amortizationsboardinghousecoordinationsguardianshipsnearsightedlyoverwinteringabortifacientaneroidographoverdiversifyoverrighteousovertightenedstirpiculture
amortizationsboardinghousecoordinationsguardianshipsnearsightedlyoverwinteringabortifacientaneroidographoverdiversifyoverrighteousovertightenedstirpicultureunarticulatedappraisementsemarginationsenergizationseternizationsexercitationshebraizationsinarticulatesmicroinjectedovercivilizedoverdirectingoverdiscountsoverdiversityoverwithholdsrearticulatedrearticulatessteroidogenicthyroidectomythyroiditidesthyroiditises

About this list

Words
32 (6 common words)
Common example
amortizations
Rare example
thyroiditises
Doubled letters
4
Ending in S
16
Most frequent letter
E (29)

Questions

How many 13-letter words matching ___r_i_______ are there?

32. 6 of them are common words.

What is a common example?

AMORTIZATIONS is among the common words in this set.