13-Letter Words Matching _____FL______

There are 15 13-letter words that match _____FL______. 4 are common words, such as DISINFLATIONS and MELLIFLUOUSLY. A rarer one is WATERFLOODING. In this set, I is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 15

disinflationsmellifluouslysuperfluitiessuperfluouslyinsufflationsnonreflectingretroflexionscaulifloweretmellifluentlynoninfluencesretroflectionslumpflationssuperfluiditytetrafluoridewaterflooding

About this list

Words
15 (4 common words)
Common example
disinflations
Rare example
waterflooding
Doubled letters
4
Ending in S
6
Most frequent letter
I (14)

Questions

How many 13-letter words matching _____fl______ are there?

15. 4 of them are common words.

What is a common example?

DISINFLATIONS is among the common words in this set.