13-Letter Words Matching _______F_____

There are 60 13-letter words that match _______F_____. 10 are common words, such as CARBONIFEROUS and CHESTERFIELDS. A rarer one is UNSPECIFIABLE. In this set, E is the most frequent open letter (52 words). 14 words contain a doubled letter.

Full list 60

Common words

carboniferouschesterfieldscounterfeitedcounterfeiterinsignificantoverconfidentpassionflowerquarterfinalsunjustifiableunjustifiablyaluminiferousargentiferous
carboniferouschesterfieldscounterfeitedcounterfeiterinsignificantoverconfidentpassionflowerquarterfinalsunjustifiableunjustifiablyaluminiferousargentiferousargilliferousbalsamiferouscalcariferousfossiliferousglobuliferoushousewiferiesmetalliferousnickeliferousquartziferousschadenfreudesplendiferousumbelliferousunderinflatedunfalsifiableunqualifiedlyunsatisfiableuntransformedvouchsafementblanketflowerbuffalofishescotransferredcounterfiringcounterforcesdibenzofuransdolphinfisheselectroformedgarnetiferoushandcraftsmanhandcraftsmenhyperinflatedichthyofaunaeichthyofaunalichthyofaunasinterdiffusedinterdiffusesmaxillofacialoverfulfilledretransferredretransformedscalariformlystandoffishlystoloniferoussuperinfectedsurgeonfishestriggerfishesultraleftismsultraleftistsunspecifiable

About this list

Words
60 (10 common words)
Common example
carboniferous
Rare example
unspecifiable
Doubled letters
14
Ending in S
28
Most frequent letter
E (52)

Questions

How many 13-letter words matching _______f_____ are there?

60. 10 of them are common words.

What is a common example?

CARBONIFEROUS is among the common words in this set.