9-Letter Words Matching __D__F___

There are 12 9-letter words that match __D__F___. 8 are common words, such as HYDROFOIL and MIDWIFERY. A rarer one is PEDALFERS. In this set, E is the most frequent open letter (10 words). 2 words contain a doubled letter.

Full list 12

hydrofoilmidwiferymidwifingredraftedunderfeedunderflowunderfootunderfursunderfundbedeafensladlefulspedalfers

About this list

Words
12 (8 common words)
Common example
hydrofoil
Rare example
pedalfers
Doubled letters
2
Ending in S
4
Most frequent letter
E (10)

Questions

How many 9-letter words matching __d__f___ are there?

12. 8 of them are common words.

What is a common example?

HYDROFOIL is among the common words in this set.