10-Letter Words Containing RFI

There are 24 10-letter words that contain RFI. 7 are common words, such as FIBERFILLS and INTERFILED. A rarer one is SUPERFIXES. In this set, E is the most frequent open letter (21 words). 5 words contain a doubled letter.

Full list 24

fiberfillsinterfiledinterfilesoverfilledperfidioussilverfishstarfishesarcherfishbutterfishcolorfielddollarfishguitarfishscurfinesssuckerfishwharfingeranglerfishbedwarfingboarfishesdwarfishlyinterfiberoverfishedoverfishessuperfirmssuperfixes

About this list

Words
24 (7 common words)
Common example
fiberfills
Rare example
superfixes
Doubled letters
5
Ending in S
9
Most frequent letter
E (21)

Questions

How many 10-letter words containing rfi are there?

24. 7 of them are common words.

What is a common example?

FIBERFILLS is among the common words in this set.