12-Letter Words Matching ___R_______N

There are 55 12-letter words that match ___R_______N. 25 are common words, such as ABBREVIATION and AMORTIZATION. A rarer one is THYROTROPHIN. In this set, O is the most frequent open letter (54 words). 12 words contain a doubled letter.

Full list 55

Common words

abbreviationamortizationappreciationapprehensionchurchwardencoordinationdepreciationencrustationextroversionfibrillationimpregnationincrustation
abbreviationamortizationappreciationapprehensionchurchwardencoordinationdepreciationencrustationextroversionfibrillationimpregnationincrustationingratiationintroductionintroversionmetropolitanneurosurgeonoverexertionoverreactionpetrifactionputrefactionreprehensionreproductionspermatozoonvitrifactiondefraudationexcruciationexercitationferrosiliconfibrinolysinintrojectionintromissionoverambitionovertaxationretrocessionretroflexionretroversionsportspersonstereopticonsternutationtauromachianthermosiphoncoproductionemarginationenergizationeternizationextraversionhebraizationoverlengthenoverstriddenprerecessionretrodictionspermatozoantetrodotoxinthyrotrophin

About this list

Words
55 (25 common words)
Common example
abbreviation
Rare example
thyrotrophin
Doubled letters
12
Ending in S
0
Most frequent letter
O (54)

Questions

How many 12-letter words matching ___r_______n are there?

55. 25 of them are common words.

What is a common example?

ABBREVIATION is among the common words in this set.