13-Letter Words Matching _R_A_________

There are 43 13-letter words that match _R_A_________. 12 are common words, such as BREAKTHROUGHS and BREASTSTROKES. A rarer one is URBANISATIONS. In this set, T is the most frequent open letter (34 words). 12 words contain a doubled letter.

Full list 43

Common words

breakthroughsbreaststrokesbreathalyzingbroadcastingsirrationalityorganizationsornamentationtreacherouslytriangulatingtriangulationurbanizationsurbanologists
breakthroughsbreaststrokesbreathalyzingbroadcastingsirrationalityorganizationsornamentationtreacherouslytriangulatingtriangulationurbanizationsurbanologistsbreastfeedingbreathalyzersirrationalizeorganogenesisorganotherapypreadolescenttreasurershiparmamentariumbreadboardingbreadwinningsbreaststrokerbreathabilitybreathinessescreaturehoodsdreamlessnessergastoplasmsirrationalismirrationalistorganisationsorganogenesesorganogeneticpreachinessespreadaptationpreadmissionspreamplifierspreanestheticpreannouncingtriamcinolonetriangularitytriaxialitiesurbanisations

About this list

Words
43 (12 common words)
Common example
breakthroughs
Rare example
urbanisations
Doubled letters
12
Ending in S
20
Most frequent letter
T (34)

Questions

How many 13-letter words matching _r_a_________ are there?

43. 12 of them are common words.

What is a common example?

BREAKTHROUGHS is among the common words in this set.